1330286340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{330917}}^1$

素因数の和:330996

約数の個数: 48

約数和(自身を含む): 3780407232

約数和(自身を除く): 2450120892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 330917, 661834, 992751, 1323668, 1654585, 1985502, 3309170, 3971004, 4963755, 6618340, 9927510, 19855020, 22171439, 44342878, 66514317, 88685756, 110857195, 133028634, 221714390, 266057268, 332571585, 443428780, 665143170, 1330286340]

約数ペア:

[(1, 1330286340), (2, 665143170), (3, 443428780), (4, 332571585), (5, 266057268), (6, 221714390), (10, 133028634), (12, 110857195), (15, 88685756), (20, 66514317), (30, 44342878), (60, 22171439), (67, 19855020), (134, 9927510), (201, 6618340), (268, 4963755), (335, 3971004), (402, 3309170), (670, 1985502), (804, 1654585), (1005, 1323668), (1340, 992751), (2010, 661834), (4020, 330917)]