30372246

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4050

約数の個数: 40

約数和(自身を含む): 69521760

約数和(自身を除く): 39149514

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 3989, 7614, 7978, 11967, 23934, 35901, 71802, 107703, 187483, 215406, 323109, 374966, 562449, 646218, 1124898, 1687347, 3374694, 5062041, 10124082, 15186123, 30372246]

約数ペア:

[(1, 30372246), (2, 15186123), (3, 10124082), (6, 5062041), (9, 3374694), (18, 1687347), (27, 1124898), (47, 646218), (54, 562449), (81, 374966), (94, 323109), (141, 215406), (162, 187483), (282, 107703), (423, 71802), (846, 35901), (1269, 23934), (2538, 11967), (3807, 7978), (3989, 7614)]