1330890718980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{78379901}}^1$

素因数の和:78380196

約数の個数: 48

約数和(自身を含む): 3739661884224

約数和(自身を除く): 2408771165244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 78379901, 156759802, 235139703, 313519604, 391899505, 470279406, 783799010, 940558812, 1175698515, 1567598020, 2351397030, 4702794060, 22181511983, 44363023966, 66544535949, 88726047932, 110907559915, 133089071898, 221815119830, 266178143796, 332722679745, 443630239660, 665445359490, 1330890718980]

約数ペア:

[(1, 1330890718980), (2, 665445359490), (3, 443630239660), (4, 332722679745), (5, 266178143796), (6, 221815119830), (10, 133089071898), (12, 110907559915), (15, 88726047932), (20, 66544535949), (30, 44363023966), (60, 22181511983), (283, 4702794060), (566, 2351397030), (849, 1567598020), (1132, 1175698515), (1415, 940558812), (1698, 783799010), (2830, 470279406), (3396, 391899505), (4245, 313519604), (5660, 235139703), (8490, 156759802), (16980, 78379901)]