63493890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 159805440

約数和(自身を除く): 96311550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 1019, 2010, 2038, 2077, 3057, 4154, 5095, 6114, 6231, 10190, 10385, 12462, 15285, 20770, 30570, 31155, 31589, 62310, 63178, 68273, 94767, 136546, 157945, 189534, 204819, 315890, 341365, 409638, 473835, 682730, 947670, 1024095, 2048190, 2116463, 4232926, 6349389, 10582315, 12698778, 21164630, 31746945, 63493890]

約数ペア:

[(1, 63493890), (2, 31746945), (3, 21164630), (5, 12698778), (6, 10582315), (10, 6349389), (15, 4232926), (30, 2116463), (31, 2048190), (62, 1024095), (67, 947670), (93, 682730), (134, 473835), (155, 409638), (186, 341365), (201, 315890), (310, 204819), (335, 189534), (402, 157945), (465, 136546), (670, 94767), (930, 68273), (1005, 63178), (1019, 62310), (2010, 31589), (2038, 31155), (2077, 30570), (3057, 20770), (4154, 15285), (5095, 12462), (6114, 10385), (6231, 10190)]