388540830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{47791}}^1$

素因数の和:48072

約数の個数: 32

約数和(自身を含む): 935958528

約数和(自身を除く): 547417698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 47791, 95582, 143373, 238955, 286746, 477910, 716865, 1433730, 12951361, 25902722, 38854083, 64756805, 77708166, 129513610, 194270415, 388540830]

約数ペア:

[(1, 388540830), (2, 194270415), (3, 129513610), (5, 77708166), (6, 64756805), (10, 38854083), (15, 25902722), (30, 12951361), (271, 1433730), (542, 716865), (813, 477910), (1355, 286746), (1626, 238955), (2710, 143373), (4065, 95582), (8130, 47791)]