4086090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 10771488

約数和(自身を除く): 6685398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 547, 747, 830, 1094, 1245, 1494, 1641, 2490, 2735, 3282, 3735, 4923, 5470, 7470, 8205, 9846, 16410, 24615, 45401, 49230, 90802, 136203, 227005, 272406, 408609, 454010, 681015, 817218, 1362030, 2043045, 4086090]

約数ペア:

[(1, 4086090), (2, 2043045), (3, 1362030), (5, 817218), (6, 681015), (9, 454010), (10, 408609), (15, 272406), (18, 227005), (30, 136203), (45, 90802), (83, 49230), (90, 45401), (166, 24615), (249, 16410), (415, 9846), (498, 8205), (547, 7470), (747, 5470), (830, 4923), (1094, 3735), (1245, 3282), (1494, 2735), (1641, 2490)]