1736739990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{80071}}^1$

素因数の和:80325

約数の個数: 48

約数和(自身を含む): 4534317216

約数和(自身を除く): 2797577226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 21690, 80071, 160142, 240213, 400355, 480426, 720639, 800710, 1201065, 1441278, 2402130, 3603195, 7206390, 19297111, 38594222, 57891333, 96485555, 115782666, 173673999, 192971110, 289456665, 347347998, 578913330, 868369995, 1736739990]

約数ペア:

[(1, 1736739990), (2, 868369995), (3, 578913330), (5, 347347998), (6, 289456665), (9, 192971110), (10, 173673999), (15, 115782666), (18, 96485555), (30, 57891333), (45, 38594222), (90, 19297111), (241, 7206390), (482, 3603195), (723, 2402130), (1205, 1441278), (1446, 1201065), (2169, 800710), (2410, 720639), (3615, 480426), (4338, 400355), (7230, 240213), (10845, 160142), (21690, 80071)]