317660490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17387}}^1$

素因数の和:17436

約数の個数: 96

約数和(自身を含む): 976510080

約数和(自身を除く): 658849590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 17387, 18270, 34774, 52161, 86935, 104322, 121709, 156483, 173870, 243418, 260805, 312966, 365127, 504223, 521610, 608545, 730254, 782415, 1008446, 1095381, 1217090, 1512669, 1564830, 1825635, 2190762, 2521115, 3025338, 3529561, 3651270, 4538007, 5042230, 5476905, 7059122, 7563345, 9076014, 10588683, 10953810, 15126690, 17647805, 21177366, 22690035, 31766049, 35295610, 45380070, 52943415, 63532098, 105886830, 158830245, 317660490]

約数ペア:

[(1, 317660490), (2, 158830245), (3, 105886830), (5, 63532098), (6, 52943415), (7, 45380070), (9, 35295610), (10, 31766049), (14, 22690035), (15, 21177366), (18, 17647805), (21, 15126690), (29, 10953810), (30, 10588683), (35, 9076014), (42, 7563345), (45, 7059122), (58, 5476905), (63, 5042230), (70, 4538007), (87, 3651270), (90, 3529561), (105, 3025338), (126, 2521115), (145, 2190762), (174, 1825635), (203, 1564830), (210, 1512669), (261, 1217090), (290, 1095381), (315, 1008446), (406, 782415), (435, 730254), (522, 608545), (609, 521610), (630, 504223), (870, 365127), (1015, 312966), (1218, 260805), (1305, 243418), (1827, 173870), (2030, 156483), (2610, 121709), (3045, 104322), (3654, 86935), (6090, 52161), (9135, 34774), (17387, 18270)]