1870295070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{17029}}^1$

素因数の和:17569

約数の個数: 64

約数和(自身を含む): 5140062720

約数和(自身を除く): 3269767650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 523, 1046, 1569, 2615, 3138, 3661, 5230, 7322, 7845, 10983, 15690, 17029, 18305, 21966, 34058, 36610, 51087, 54915, 85145, 102174, 109830, 119203, 170290, 238406, 255435, 357609, 510870, 596015, 715218, 1192030, 1788045, 3576090, 8906167, 17812334, 26718501, 44530835, 53437002, 62343169, 89061670, 124686338, 133592505, 187029507, 267185010, 311715845, 374059014, 623431690, 935147535, 1870295070]

約数ペア:

[(1, 1870295070), (2, 935147535), (3, 623431690), (5, 374059014), (6, 311715845), (7, 267185010), (10, 187029507), (14, 133592505), (15, 124686338), (21, 89061670), (30, 62343169), (35, 53437002), (42, 44530835), (70, 26718501), (105, 17812334), (210, 8906167), (523, 3576090), (1046, 1788045), (1569, 1192030), (2615, 715218), (3138, 596015), (3661, 510870), (5230, 357609), (7322, 255435), (7845, 238406), (10983, 170290), (15690, 119203), (17029, 109830), (18305, 102174), (21966, 85145), (34058, 54915), (36610, 51087)]