115212870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31223}}^1$

素因数の和:31277

約数の個数: 48

約数和(自身を含む): 306869472

約数和(自身を除く): 191656602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 31223, 62446, 93669, 156115, 187338, 281007, 312230, 468345, 562014, 936690, 1280143, 1405035, 2560286, 2810070, 3840429, 6400715, 7680858, 11521287, 12801430, 19202145, 23042574, 38404290, 57606435, 115212870]

約数ペア:

[(1, 115212870), (2, 57606435), (3, 38404290), (5, 23042574), (6, 19202145), (9, 12801430), (10, 11521287), (15, 7680858), (18, 6400715), (30, 3840429), (41, 2810070), (45, 2560286), (82, 1405035), (90, 1280143), (123, 936690), (205, 562014), (246, 468345), (369, 312230), (410, 281007), (615, 187338), (738, 156115), (1230, 93669), (1845, 62446), (3690, 31223)]