10729550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 22779792

約数和(自身を除く): 12050242

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 971, 1105, 1942, 2210, 4855, 5525, 9710, 11050, 12623, 16507, 24275, 25246, 33014, 48550, 63115, 82535, 126230, 165070, 214591, 315575, 412675, 429182, 631150, 825350, 1072955, 2145910, 5364775, 10729550]

約数ペア:

[(1, 10729550), (2, 5364775), (5, 2145910), (10, 1072955), (13, 825350), (17, 631150), (25, 429182), (26, 412675), (34, 315575), (50, 214591), (65, 165070), (85, 126230), (130, 82535), (170, 63115), (221, 48550), (325, 33014), (425, 25246), (442, 24275), (650, 16507), (850, 12623), (971, 11050), (1105, 9710), (1942, 5525), (2210, 4855)]