301667030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7793}}^1$

素因数の和:7893

約数の個数: 48

約数和(自身を含む): 639731520

約数和(自身を除く): 338064490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5530, 7742, 7793, 15586, 19355, 38710, 38965, 54551, 77930, 109102, 272755, 381857, 545510, 615647, 763714, 1231294, 1909285, 3078235, 3818570, 4309529, 6156470, 8619058, 21547645, 30166703, 43095290, 60333406, 150833515, 301667030]

約数ペア:

[(1, 301667030), (2, 150833515), (5, 60333406), (7, 43095290), (10, 30166703), (14, 21547645), (35, 8619058), (49, 6156470), (70, 4309529), (79, 3818570), (98, 3078235), (158, 1909285), (245, 1231294), (395, 763714), (490, 615647), (553, 545510), (790, 381857), (1106, 272755), (2765, 109102), (3871, 77930), (5530, 54551), (7742, 38965), (7793, 38710), (15586, 19355)]