1172458890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{766313}}^1$

素因数の和:766343

約数の個数: 48

約数和(自身を含む): 3227714568

約数和(自身を除く): 2055255678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 766313, 1532626, 2298939, 3831565, 4597878, 6896817, 7663130, 11494695, 13027321, 13793634, 22989390, 26054642, 34484085, 39081963, 65136605, 68968170, 78163926, 117245889, 130273210, 195409815, 234491778, 390819630, 586229445, 1172458890]

約数ペア:

[(1, 1172458890), (2, 586229445), (3, 390819630), (5, 234491778), (6, 195409815), (9, 130273210), (10, 117245889), (15, 78163926), (17, 68968170), (18, 65136605), (30, 39081963), (34, 34484085), (45, 26054642), (51, 22989390), (85, 13793634), (90, 13027321), (102, 11494695), (153, 7663130), (170, 6896817), (255, 4597878), (306, 3831565), (510, 2298939), (765, 1532626), (1530, 766313)]