68930970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79231}}^1$

素因数の和:79270

約数の個数: 32

約数和(自身を含む): 171141120

約数和(自身を除く): 102210150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 79231, 158462, 237693, 396155, 475386, 792310, 1188465, 2297699, 2376930, 4595398, 6893097, 11488495, 13786194, 22976990, 34465485, 68930970]

約数ペア:

[(1, 68930970), (2, 34465485), (3, 22976990), (5, 13786194), (6, 11488495), (10, 6893097), (15, 4595398), (29, 2376930), (30, 2297699), (58, 1188465), (87, 792310), (145, 475386), (174, 396155), (290, 237693), (435, 158462), (870, 79231)]