23235940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 63673344

約数和(自身を除く): 40437404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 751, 884, 910, 1105, 1190, 1502, 1547, 1820, 2210, 2380, 3004, 3094, 3755, 4420, 5257, 6188, 7510, 7735, 9763, 10514, 12767, 15020, 15470, 19526, 21028, 25534, 26285, 30940, 39052, 48815, 51068, 52570, 63835, 68341, 89369, 97630, 105140, 127670, 136682, 165971, 178738, 195260, 255340, 273364, 331942, 341705, 357476, 446845, 663884, 683410, 829855, 893690, 1161797, 1366820, 1659710, 1787380, 2323594, 3319420, 4647188, 5808985, 11617970, 23235940]

約数ペア:

[(1, 23235940), (2, 11617970), (4, 5808985), (5, 4647188), (7, 3319420), (10, 2323594), (13, 1787380), (14, 1659710), (17, 1366820), (20, 1161797), (26, 893690), (28, 829855), (34, 683410), (35, 663884), (52, 446845), (65, 357476), (68, 341705), (70, 331942), (85, 273364), (91, 255340), (119, 195260), (130, 178738), (140, 165971), (170, 136682), (182, 127670), (221, 105140), (238, 97630), (260, 89369), (340, 68341), (364, 63835), (442, 52570), (455, 51068), (476, 48815), (595, 39052), (751, 30940), (884, 26285), (910, 25534), (1105, 21028), (1190, 19526), (1502, 15470), (1547, 15020), (1820, 12767), (2210, 10514), (2380, 9763), (3004, 7735), (3094, 7510), (3755, 6188), (4420, 5257)]