4431870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 12029472

約数和(自身を除く): 7597602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2141, 4282, 6423, 10705, 12846, 19269, 21410, 32115, 38538, 49243, 64230, 96345, 98486, 147729, 192690, 246215, 295458, 443187, 492430, 738645, 886374, 1477290, 2215935, 4431870]

約数ペア:

[(1, 4431870), (2, 2215935), (3, 1477290), (5, 886374), (6, 738645), (9, 492430), (10, 443187), (15, 295458), (18, 246215), (23, 192690), (30, 147729), (45, 98486), (46, 96345), (69, 64230), (90, 49243), (115, 38538), (138, 32115), (207, 21410), (230, 19269), (345, 12846), (414, 10705), (690, 6423), (1035, 4282), (2070, 2141)]