749843430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{123127}}^1$

素因数の和:123173

約数の個数: 64

約数和(自身を含む): 2127651840

約数和(自身を除く): 1377808410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 123127, 246254, 369381, 615635, 738762, 861889, 1231270, 1723778, 1846905, 2585667, 3570683, 3693810, 4309445, 5171334, 7141366, 8618890, 10712049, 12928335, 17853415, 21424098, 24994781, 25856670, 35706830, 49989562, 53560245, 74984343, 107120490, 124973905, 149968686, 249947810, 374921715, 749843430]

約数ペア:

[(1, 749843430), (2, 374921715), (3, 249947810), (5, 149968686), (6, 124973905), (7, 107120490), (10, 74984343), (14, 53560245), (15, 49989562), (21, 35706830), (29, 25856670), (30, 24994781), (35, 21424098), (42, 17853415), (58, 12928335), (70, 10712049), (87, 8618890), (105, 7141366), (145, 5171334), (174, 4309445), (203, 3693810), (210, 3570683), (290, 2585667), (406, 1846905), (435, 1723778), (609, 1231270), (870, 861889), (1015, 738762), (1218, 615635), (2030, 369381), (3045, 246254), (6090, 123127)]