455539110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 1246371840

約数和(自身を除く): 790832730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 41, 62, 65, 78, 82, 93, 123, 130, 155, 186, 195, 205, 246, 310, 390, 403, 410, 465, 533, 615, 806, 919, 930, 1066, 1209, 1230, 1271, 1599, 1838, 2015, 2418, 2542, 2665, 2757, 3198, 3813, 4030, 4595, 5330, 5514, 6045, 6355, 7626, 7995, 9190, 11947, 12090, 12710, 13785, 15990, 16523, 19065, 23894, 27570, 28489, 33046, 35841, 37679, 38130, 49569, 56978, 59735, 71682, 75358, 82615, 85467, 99138, 113037, 119470, 142445, 165230, 170934, 179205, 188395, 226074, 247845, 284890, 358410, 370357, 376790, 427335, 489827, 495690, 565185, 740714, 854670, 979654, 1111071, 1130370, 1168049, 1469481, 1851785, 2222142, 2336098, 2449135, 2938962, 3504147, 3703570, 4898270, 5555355, 5840245, 7008294, 7347405, 11110710, 11680490, 14694810, 15184637, 17520735, 30369274, 35041470, 45553911, 75923185, 91107822, 151846370, 227769555, 455539110]

約数ペア:

[(1, 455539110), (2, 227769555), (3, 151846370), (5, 91107822), (6, 75923185), (10, 45553911), (13, 35041470), (15, 30369274), (26, 17520735), (30, 15184637), (31, 14694810), (39, 11680490), (41, 11110710), (62, 7347405), (65, 7008294), (78, 5840245), (82, 5555355), (93, 4898270), (123, 3703570), (130, 3504147), (155, 2938962), (186, 2449135), (195, 2336098), (205, 2222142), (246, 1851785), (310, 1469481), (390, 1168049), (403, 1130370), (410, 1111071), (465, 979654), (533, 854670), (615, 740714), (806, 565185), (919, 495690), (930, 489827), (1066, 427335), (1209, 376790), (1230, 370357), (1271, 358410), (1599, 284890), (1838, 247845), (2015, 226074), (2418, 188395), (2542, 179205), (2665, 170934), (2757, 165230), (3198, 142445), (3813, 119470), (4030, 113037), (4595, 99138), (5330, 85467), (5514, 82615), (6045, 75358), (6355, 71682), (7626, 59735), (7995, 56978), (9190, 49569), (11947, 38130), (12090, 37679), (12710, 35841), (13785, 33046), (15990, 28489), (16523, 27570), (19065, 23894)]