139190970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{98717}}^1$

素因数の和:98774

約数の個数: 32

約数和(自身を含む): 341169408

約数和(自身を除く): 201978438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 98717, 197434, 296151, 493585, 592302, 987170, 1480755, 2961510, 4639699, 9279398, 13919097, 23198495, 27838194, 46396990, 69595485, 139190970]

約数ペア:

[(1, 139190970), (2, 69595485), (3, 46396990), (5, 27838194), (6, 23198495), (10, 13919097), (15, 9279398), (30, 4639699), (47, 2961510), (94, 1480755), (141, 987170), (235, 592302), (282, 493585), (470, 296151), (705, 197434), (1410, 98717)]