1897832190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{37633}}^1$

素因数の和:37725

約数の個数: 48

約数和(自身を含む): 4668723504

約数和(自身を除く): 2770891314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1681, 3362, 5043, 8405, 10086, 16810, 25215, 37633, 50430, 75266, 112899, 188165, 225798, 376330, 564495, 1128990, 1542953, 3085906, 4628859, 7714765, 9257718, 15429530, 23144295, 46288590, 63261073, 126522146, 189783219, 316305365, 379566438, 632610730, 948916095, 1897832190]

約数ペア:

[(1, 1897832190), (2, 948916095), (3, 632610730), (5, 379566438), (6, 316305365), (10, 189783219), (15, 126522146), (30, 63261073), (41, 46288590), (82, 23144295), (123, 15429530), (205, 9257718), (246, 7714765), (410, 4628859), (615, 3085906), (1230, 1542953), (1681, 1128990), (3362, 564495), (5043, 376330), (8405, 225798), (10086, 188165), (16810, 112899), (25215, 75266), (37633, 50430)]