74348430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 118703730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 503, 758, 1006, 1137, 1509, 1895, 2274, 2515, 3018, 3790, 4927, 5030, 5685, 6539, 7545, 9854, 11370, 13078, 14781, 15090, 19617, 24635, 29562, 32695, 39234, 49270, 65390, 73905, 98085, 147810, 190637, 196170, 381274, 571911, 953185, 1143822, 1906370, 2478281, 2859555, 4956562, 5719110, 7434843, 12391405, 14869686, 24782810, 37174215, 74348430]

約数ペア:

[(1, 74348430), (2, 37174215), (3, 24782810), (5, 14869686), (6, 12391405), (10, 7434843), (13, 5719110), (15, 4956562), (26, 2859555), (30, 2478281), (39, 1906370), (65, 1143822), (78, 953185), (130, 571911), (195, 381274), (379, 196170), (390, 190637), (503, 147810), (758, 98085), (1006, 73905), (1137, 65390), (1509, 49270), (1895, 39234), (2274, 32695), (2515, 29562), (3018, 24635), (3790, 19617), (4927, 15090), (5030, 14781), (5685, 13078), (6539, 11370), (7545, 9854)]