70031430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 210600000

約数和(自身を除く): 140568570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1249, 1335, 1602, 1869, 2498, 2670, 3115, 3738, 3747, 4005, 5607, 6230, 6245, 7494, 8010, 8743, 9345, 11214, 11241, 12490, 17486, 18690, 18735, 22482, 26229, 28035, 37470, 43715, 52458, 56070, 56205, 78687, 87430, 111161, 112410, 131145, 157374, 222322, 262290, 333483, 393435, 555805, 666966, 778127, 786870, 1000449, 1111610, 1556254, 1667415, 2000898, 2334381, 3334830, 3890635, 4668762, 5002245, 7003143, 7781270, 10004490, 11671905, 14006286, 23343810, 35015715, 70031430]

約数ペア:

[(1, 70031430), (2, 35015715), (3, 23343810), (5, 14006286), (6, 11671905), (7, 10004490), (9, 7781270), (10, 7003143), (14, 5002245), (15, 4668762), (18, 3890635), (21, 3334830), (30, 2334381), (35, 2000898), (42, 1667415), (45, 1556254), (63, 1111610), (70, 1000449), (89, 786870), (90, 778127), (105, 666966), (126, 555805), (178, 393435), (210, 333483), (267, 262290), (315, 222322), (445, 157374), (534, 131145), (623, 112410), (630, 111161), (801, 87430), (890, 78687), (1246, 56205), (1249, 56070), (1335, 52458), (1602, 43715), (1869, 37470), (2498, 28035), (2670, 26229), (3115, 22482), (3738, 18735), (3747, 18690), (4005, 17486), (5607, 12490), (6230, 11241), (6245, 11214), (7494, 9345), (8010, 8743)]