30954090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 78402816

約数和(自身を除く): 47448726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 339, 345, 397, 565, 678, 690, 794, 1130, 1191, 1695, 1985, 2382, 2599, 3390, 3970, 5198, 5955, 7797, 9131, 11910, 12995, 15594, 18262, 25990, 27393, 38985, 44861, 45655, 54786, 77970, 89722, 91310, 134583, 136965, 224305, 269166, 273930, 448610, 672915, 1031803, 1345830, 2063606, 3095409, 5159015, 6190818, 10318030, 15477045, 30954090]

約数ペア:

[(1, 30954090), (2, 15477045), (3, 10318030), (5, 6190818), (6, 5159015), (10, 3095409), (15, 2063606), (23, 1345830), (30, 1031803), (46, 672915), (69, 448610), (113, 273930), (115, 269166), (138, 224305), (226, 136965), (230, 134583), (339, 91310), (345, 89722), (397, 77970), (565, 54786), (678, 45655), (690, 44861), (794, 38985), (1130, 27393), (1191, 25990), (1695, 18262), (1985, 15594), (2382, 12995), (2599, 11910), (3390, 9131), (3970, 7797), (5198, 5955)]