4305540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 12233088

約数和(自身を除く): 7927548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 983, 1095, 1460, 1966, 2190, 2949, 3932, 4380, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 58980, 71759, 143518, 215277, 287036, 358795, 430554, 717590, 861108, 1076385, 1435180, 2152770, 4305540]

約数ペア:

[(1, 4305540), (2, 2152770), (3, 1435180), (4, 1076385), (5, 861108), (6, 717590), (10, 430554), (12, 358795), (15, 287036), (20, 215277), (30, 143518), (60, 71759), (73, 58980), (146, 29490), (219, 19660), (292, 14745), (365, 11796), (438, 9830), (730, 5898), (876, 4915), (983, 4380), (1095, 3932), (1460, 2949), (1966, 2190)]