30682650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 80137728

約数和(自身を除く): 49455078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 67, 71, 75, 86, 129, 134, 142, 150, 201, 213, 215, 258, 335, 355, 402, 426, 430, 645, 670, 710, 1005, 1065, 1075, 1290, 1675, 1775, 2010, 2130, 2150, 2881, 3053, 3225, 3350, 3550, 4757, 5025, 5325, 5762, 6106, 6450, 8643, 9159, 9514, 10050, 10650, 14271, 14405, 15265, 17286, 18318, 23785, 28542, 28810, 30530, 43215, 45795, 47570, 71355, 72025, 76325, 86430, 91590, 118925, 142710, 144050, 152650, 204551, 216075, 228975, 237850, 356775, 409102, 432150, 457950, 613653, 713550, 1022755, 1227306, 2045510, 3068265, 5113775, 6136530, 10227550, 15341325, 30682650]

約数ペア:

[(1, 30682650), (2, 15341325), (3, 10227550), (5, 6136530), (6, 5113775), (10, 3068265), (15, 2045510), (25, 1227306), (30, 1022755), (43, 713550), (50, 613653), (67, 457950), (71, 432150), (75, 409102), (86, 356775), (129, 237850), (134, 228975), (142, 216075), (150, 204551), (201, 152650), (213, 144050), (215, 142710), (258, 118925), (335, 91590), (355, 86430), (402, 76325), (426, 72025), (430, 71355), (645, 47570), (670, 45795), (710, 43215), (1005, 30530), (1065, 28810), (1075, 28542), (1290, 23785), (1675, 18318), (1775, 17286), (2010, 15265), (2130, 14405), (2150, 14271), (2881, 10650), (3053, 10050), (3225, 9514), (3350, 9159), (3550, 8643), (4757, 6450), (5025, 6106), (5325, 5762)]