30454218

素因数分解:

$2^1\times 3^5\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 68979456

約数和(自身を除く): 38525238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 281, 446, 486, 562, 669, 843, 1338, 1686, 2007, 2529, 4014, 5058, 6021, 7587, 12042, 15174, 18063, 22761, 36126, 45522, 54189, 62663, 68283, 108378, 125326, 136566, 187989, 375978, 563967, 1127934, 1691901, 3383802, 5075703, 10151406, 15227109, 30454218]

約数ペア:

[(1, 30454218), (2, 15227109), (3, 10151406), (6, 5075703), (9, 3383802), (18, 1691901), (27, 1127934), (54, 563967), (81, 375978), (162, 187989), (223, 136566), (243, 125326), (281, 108378), (446, 68283), (486, 62663), (562, 54189), (669, 45522), (843, 36126), (1338, 22761), (1686, 18063), (2007, 15174), (2529, 12042), (4014, 7587), (5058, 6021)]