610401740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6397}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 1384424832

約数和(自身を除く): 774023092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 367, 734, 1468, 1835, 3670, 4771, 6397, 7340, 9542, 12794, 19084, 23855, 25588, 31985, 47710, 63970, 83161, 95420, 127940, 166322, 332644, 415805, 831610, 1663220, 2347699, 4695398, 9390796, 11738495, 23476990, 30520087, 46953980, 61040174, 122080348, 152600435, 305200870, 610401740]

約数ペア:

[(1, 610401740), (2, 305200870), (4, 152600435), (5, 122080348), (10, 61040174), (13, 46953980), (20, 30520087), (26, 23476990), (52, 11738495), (65, 9390796), (130, 4695398), (260, 2347699), (367, 1663220), (734, 831610), (1468, 415805), (1835, 332644), (3670, 166322), (4771, 127940), (6397, 95420), (7340, 83161), (9542, 63970), (12794, 47710), (19084, 31985), (23855, 25588)]