320445100010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{147670553}}^1$

素因数の和:147670598

約数の個数: 32

約数和(自身を含む): 680465912832

約数和(自身を除く): 360020812822

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 147670553, 295341106, 738352765, 1033693871, 1476705530, 2067387742, 4577787143, 5168469355, 9155574286, 10336938710, 22888935715, 32044510001, 45777871430, 64089020002, 160222550005, 320445100010]

約数ペア:

[(1, 320445100010), (2, 160222550005), (5, 64089020002), (7, 45777871430), (10, 32044510001), (14, 22888935715), (31, 10336938710), (35, 9155574286), (62, 5168469355), (70, 4577787143), (155, 2067387742), (217, 1476705530), (310, 1033693871), (434, 738352765), (1085, 295341106), (2170, 147670553)]