70558980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3389}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 198192960

約数和(自身を除く): 127633980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3389, 3470, 4164, 5205, 6778, 6940, 10167, 10410, 13556, 16945, 20334, 20820, 33890, 40668, 50835, 67780, 101670, 203340, 1175983, 2351966, 3527949, 4703932, 5879915, 7055898, 11759830, 14111796, 17639745, 23519660, 35279490, 70558980]

約数ペア:

[(1, 70558980), (2, 35279490), (3, 23519660), (4, 17639745), (5, 14111796), (6, 11759830), (10, 7055898), (12, 5879915), (15, 4703932), (20, 3527949), (30, 2351966), (60, 1175983), (347, 203340), (694, 101670), (1041, 67780), (1388, 50835), (1735, 40668), (2082, 33890), (3389, 20820), (3470, 20334), (4164, 16945), (5205, 13556), (6778, 10410), (6940, 10167)]