447929010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3347}}^1$

素因数の和:4847

約数の個数: 48

約数和(自身を含む): 1165746816

約数和(自身を除く): 717817806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1487, 2974, 3347, 4461, 6694, 7435, 8922, 10041, 13383, 14870, 16735, 20082, 22305, 26766, 30123, 33470, 44610, 50205, 60246, 66915, 100410, 133830, 150615, 301230, 4976989, 9953978, 14930967, 24884945, 29861934, 44792901, 49769890, 74654835, 89585802, 149309670, 223964505, 447929010]

約数ペア:

[(1, 447929010), (2, 223964505), (3, 149309670), (5, 89585802), (6, 74654835), (9, 49769890), (10, 44792901), (15, 29861934), (18, 24884945), (30, 14930967), (45, 9953978), (90, 4976989), (1487, 301230), (2974, 150615), (3347, 133830), (4461, 100410), (6694, 66915), (7435, 60246), (8922, 50205), (10041, 44610), (13383, 33470), (14870, 30123), (16735, 26766), (20082, 22305)]