30116070

素因数分解:

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

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 81492480

約数和(自身を除く): 51376410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1571, 1917, 2130, 3142, 3195, 3834, 4713, 6390, 7855, 9426, 9585, 14139, 15710, 19170, 23565, 28278, 42417, 47130, 70695, 84834, 111541, 141390, 212085, 223082, 334623, 424170, 557705, 669246, 1003869, 1115410, 1673115, 2007738, 3011607, 3346230, 5019345, 6023214, 10038690, 15058035, 30116070]

約数ペア:

[(1, 30116070), (2, 15058035), (3, 10038690), (5, 6023214), (6, 5019345), (9, 3346230), (10, 3011607), (15, 2007738), (18, 1673115), (27, 1115410), (30, 1003869), (45, 669246), (54, 557705), (71, 424170), (90, 334623), (135, 223082), (142, 212085), (213, 141390), (270, 111541), (355, 84834), (426, 70695), (639, 47130), (710, 42417), (1065, 28278), (1278, 23565), (1571, 19170), (1917, 15710), (2130, 14139), (3142, 9585), (3195, 9426), (3834, 7855), (4713, 6390)]