18630097590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{5563}}^1$

素因数の和:5894

約数の個数: 128

約数和(自身を含む): 49893322752

約数和(自身を除く): 31263225162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 277, 310, 390, 403, 465, 554, 806, 831, 930, 1209, 1385, 1662, 2015, 2418, 2770, 3601, 4030, 4155, 5563, 6045, 7202, 8310, 8587, 10803, 11126, 12090, 16689, 17174, 18005, 21606, 25761, 27815, 33378, 36010, 42935, 51522, 54015, 55630, 72319, 83445, 85870, 108030, 111631, 128805, 144638, 166890, 172453, 216957, 223262, 257610, 334893, 344906, 361595, 433914, 517359, 558155, 669786, 723190, 862265, 1034718, 1084785, 1116310, 1540951, 1674465, 1724530, 2169570, 2241889, 2586795, 3081902, 3348930, 4483778, 4622853, 5173590, 6725667, 7704755, 9245706, 11209445, 13451334, 15409510, 20032363, 22418890, 23114265, 33628335, 40064726, 46228530, 47769481, 60097089, 67256670, 95538962, 100161815, 120194178, 143308443, 200323630, 238847405, 286616886, 300485445, 477694810, 600970890, 621003253, 716542215, 1242006506, 1433084430, 1863009759, 3105016265, 3726019518, 6210032530, 9315048795, 18630097590]

約数ペア:

[(1, 18630097590), (2, 9315048795), (3, 6210032530), (5, 3726019518), (6, 3105016265), (10, 1863009759), (13, 1433084430), (15, 1242006506), (26, 716542215), (30, 621003253), (31, 600970890), (39, 477694810), (62, 300485445), (65, 286616886), (78, 238847405), (93, 200323630), (130, 143308443), (155, 120194178), (186, 100161815), (195, 95538962), (277, 67256670), (310, 60097089), (390, 47769481), (403, 46228530), (465, 40064726), (554, 33628335), (806, 23114265), (831, 22418890), (930, 20032363), (1209, 15409510), (1385, 13451334), (1662, 11209445), (2015, 9245706), (2418, 7704755), (2770, 6725667), (3601, 5173590), (4030, 4622853), (4155, 4483778), (5563, 3348930), (6045, 3081902), (7202, 2586795), (8310, 2241889), (8587, 2169570), (10803, 1724530), (11126, 1674465), (12090, 1540951), (16689, 1116310), (17174, 1084785), (18005, 1034718), (21606, 862265), (25761, 723190), (27815, 669786), (33378, 558155), (36010, 517359), (42935, 433914), (51522, 361595), (54015, 344906), (55630, 334893), (72319, 257610), (83445, 223262), (85870, 216957), (108030, 172453), (111631, 166890), (128805, 144638)]