170657730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 476731008

約数和(自身を除く): 306073278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 255, 306, 355, 426, 510, 639, 710, 765, 1065, 1207, 1278, 1530, 1571, 2130, 2414, 3142, 3195, 3621, 4713, 6035, 6390, 7242, 7855, 9426, 10863, 12070, 14139, 15710, 18105, 21726, 23565, 26707, 28278, 36210, 47130, 53414, 54315, 70695, 80121, 108630, 111541, 133535, 141390, 160242, 223082, 240363, 267070, 334623, 400605, 480726, 557705, 669246, 801210, 1003869, 1115410, 1201815, 1673115, 1896197, 2007738, 2403630, 3346230, 3792394, 5019345, 5688591, 9480985, 10038690, 11377182, 17065773, 18961970, 28442955, 34131546, 56885910, 85328865, 170657730]

約数ペア:

[(1, 170657730), (2, 85328865), (3, 56885910), (5, 34131546), (6, 28442955), (9, 18961970), (10, 17065773), (15, 11377182), (17, 10038690), (18, 9480985), (30, 5688591), (34, 5019345), (45, 3792394), (51, 3346230), (71, 2403630), (85, 2007738), (90, 1896197), (102, 1673115), (142, 1201815), (153, 1115410), (170, 1003869), (213, 801210), (255, 669246), (306, 557705), (355, 480726), (426, 400605), (510, 334623), (639, 267070), (710, 240363), (765, 223082), (1065, 160242), (1207, 141390), (1278, 133535), (1530, 111541), (1571, 108630), (2130, 80121), (2414, 70695), (3142, 54315), (3195, 53414), (3621, 47130), (4713, 36210), (6035, 28278), (6390, 26707), (7242, 23565), (7855, 21726), (9426, 18105), (10863, 15710), (12070, 14139)]