45143430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 118022400

約数和(自身を除く): 72878970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2731, 2755, 3306, 5462, 5510, 8193, 8265, 13655, 16386, 16530, 27310, 40965, 51889, 79199, 81930, 103778, 155667, 158398, 237597, 259445, 311334, 395995, 475194, 518890, 778335, 791990, 1187985, 1504781, 1556670, 2375970, 3009562, 4514343, 7523905, 9028686, 15047810, 22571715, 45143430]

約数ペア:

[(1, 45143430), (2, 22571715), (3, 15047810), (5, 9028686), (6, 7523905), (10, 4514343), (15, 3009562), (19, 2375970), (29, 1556670), (30, 1504781), (38, 1187985), (57, 791990), (58, 778335), (87, 518890), (95, 475194), (114, 395995), (145, 311334), (174, 259445), (190, 237597), (285, 158398), (290, 155667), (435, 103778), (551, 81930), (570, 79199), (870, 51889), (1102, 40965), (1653, 27310), (2731, 16530), (2755, 16386), (3306, 13655), (5462, 8265), (5510, 8193)]