544245650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49253}}^1$

素因数の和:49295

約数の個数: 48

約数和(自身を含む): 1154316744

約数和(自身を除く): 610071094

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 49253, 98506, 246265, 492530, 640289, 837301, 1231325, 1280578, 1674602, 2462650, 3201445, 4186505, 6402890, 8373010, 10884913, 16007225, 20932525, 21769826, 32014450, 41865050, 54424565, 108849130, 272122825, 544245650]

約数ペア:

[(1, 544245650), (2, 272122825), (5, 108849130), (10, 54424565), (13, 41865050), (17, 32014450), (25, 21769826), (26, 20932525), (34, 16007225), (50, 10884913), (65, 8373010), (85, 6402890), (130, 4186505), (170, 3201445), (221, 2462650), (325, 1674602), (425, 1280578), (442, 1231325), (650, 837301), (850, 640289), (1105, 492530), (2210, 246265), (5525, 98506), (11050, 49253)]