78869130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 115012470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 109, 178, 218, 267, 271, 327, 445, 534, 542, 545, 654, 813, 890, 1090, 1335, 1355, 1626, 1635, 2670, 2710, 3270, 4065, 8130, 9701, 19402, 24119, 29103, 29539, 48238, 48505, 58206, 59078, 72357, 88617, 97010, 120595, 144714, 145515, 147695, 177234, 241190, 291030, 295390, 361785, 443085, 723570, 886170, 2628971, 5257942, 7886913, 13144855, 15773826, 26289710, 39434565, 78869130]

約数ペア:

[(1, 78869130), (2, 39434565), (3, 26289710), (5, 15773826), (6, 13144855), (10, 7886913), (15, 5257942), (30, 2628971), (89, 886170), (109, 723570), (178, 443085), (218, 361785), (267, 295390), (271, 291030), (327, 241190), (445, 177234), (534, 147695), (542, 145515), (545, 144714), (654, 120595), (813, 97010), (890, 88617), (1090, 72357), (1335, 59078), (1355, 58206), (1626, 48505), (1635, 48238), (2670, 29539), (2710, 29103), (3270, 24119), (4065, 19402), (8130, 9701)]