71019420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14983}}^1$

素因数の和:15074

約数の個数: 48

約数和(自身を含む): 201384960

約数和(自身を除く): 130365540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14983, 29966, 44949, 59932, 74915, 89898, 149830, 179796, 224745, 299660, 449490, 898980, 1183657, 2367314, 3550971, 4734628, 5918285, 7101942, 11836570, 14203884, 17754855, 23673140, 35509710, 71019420]

約数ペア:

[(1, 71019420), (2, 35509710), (3, 23673140), (4, 17754855), (5, 14203884), (6, 11836570), (10, 7101942), (12, 5918285), (15, 4734628), (20, 3550971), (30, 2367314), (60, 1183657), (79, 898980), (158, 449490), (237, 299660), (316, 224745), (395, 179796), (474, 149830), (790, 89898), (948, 74915), (1185, 59932), (1580, 44949), (2370, 29966), (4740, 14983)]