20239750230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{15443}}^1$

素因数の和:15618

約数の個数: 96

約数和(自身を含む): 56229997824

約数和(自身を除く): 35990247594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 6241, 8295, 12482, 15443, 16590, 18723, 30886, 31205, 37446, 43687, 46329, 62410, 77215, 87374, 92658, 93615, 108101, 131061, 154430, 187230, 216202, 218435, 231645, 262122, 324303, 436870, 463290, 540505, 648606, 655305, 1081010, 1219997, 1310610, 1621515, 2439994, 3243030, 3659991, 6099985, 7319982, 8539979, 12199970, 17079958, 18299955, 25619937, 36599910, 42699895, 51239874, 85399790, 96379763, 128099685, 192759526, 256199370, 289139289, 481898815, 578278578, 674658341, 963797630, 1349316682, 1445696445, 2023975023, 2891392890, 3373291705, 4047950046, 6746583410, 10119875115, 20239750230]

約数ペア:

[(1, 20239750230), (2, 10119875115), (3, 6746583410), (5, 4047950046), (6, 3373291705), (7, 2891392890), (10, 2023975023), (14, 1445696445), (15, 1349316682), (21, 963797630), (30, 674658341), (35, 578278578), (42, 481898815), (70, 289139289), (79, 256199370), (105, 192759526), (158, 128099685), (210, 96379763), (237, 85399790), (395, 51239874), (474, 42699895), (553, 36599910), (790, 25619937), (1106, 18299955), (1185, 17079958), (1659, 12199970), (2370, 8539979), (2765, 7319982), (3318, 6099985), (5530, 3659991), (6241, 3243030), (8295, 2439994), (12482, 1621515), (15443, 1310610), (16590, 1219997), (18723, 1081010), (30886, 655305), (31205, 648606), (37446, 540505), (43687, 463290), (46329, 436870), (62410, 324303), (77215, 262122), (87374, 231645), (92658, 218435), (93615, 216202), (108101, 187230), (131061, 154430)]