246702270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 625294080

約数和(自身を除く): 378591810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 443, 570, 886, 977, 1329, 1954, 2215, 2658, 2931, 4430, 4885, 5862, 6645, 8417, 9770, 13290, 14655, 16834, 18563, 25251, 29310, 37126, 42085, 50502, 55689, 84170, 92815, 111378, 126255, 185630, 252510, 278445, 432811, 556890, 865622, 1298433, 2164055, 2596866, 4328110, 6492165, 8223409, 12984330, 16446818, 24670227, 41117045, 49340454, 82234090, 123351135, 246702270]

約数ペア:

[(1, 246702270), (2, 123351135), (3, 82234090), (5, 49340454), (6, 41117045), (10, 24670227), (15, 16446818), (19, 12984330), (30, 8223409), (38, 6492165), (57, 4328110), (95, 2596866), (114, 2164055), (190, 1298433), (285, 865622), (443, 556890), (570, 432811), (886, 278445), (977, 252510), (1329, 185630), (1954, 126255), (2215, 111378), (2658, 92815), (2931, 84170), (4430, 55689), (4885, 50502), (5862, 42085), (6645, 37126), (8417, 29310), (9770, 25251), (13290, 18563), (14655, 16834)]