7470630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 21013344

約数和(自身を除く): 13542714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 401, 405, 414, 621, 690, 802, 810, 1035, 1203, 1242, 1863, 2005, 2070, 2406, 3105, 3609, 3726, 4010, 6015, 6210, 7218, 9223, 9315, 10827, 12030, 18045, 18446, 18630, 21654, 27669, 32481, 36090, 46115, 54135, 55338, 64962, 83007, 92230, 108270, 138345, 162405, 166014, 249021, 276690, 324810, 415035, 498042, 747063, 830070, 1245105, 1494126, 2490210, 3735315, 7470630]

約数ペア:

[(1, 7470630), (2, 3735315), (3, 2490210), (5, 1494126), (6, 1245105), (9, 830070), (10, 747063), (15, 498042), (18, 415035), (23, 324810), (27, 276690), (30, 249021), (45, 166014), (46, 162405), (54, 138345), (69, 108270), (81, 92230), (90, 83007), (115, 64962), (135, 55338), (138, 54135), (162, 46115), (207, 36090), (230, 32481), (270, 27669), (345, 21654), (401, 18630), (405, 18446), (414, 18045), (621, 12030), (690, 10827), (802, 9315), (810, 9223), (1035, 7218), (1203, 6210), (1242, 6015), (1863, 4010), (2005, 3726), (2070, 3609), (2406, 3105)]