30013309868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{41659}}^1$

素因数の和:41918

約数の個数: 48

約数和(自身を含む): 56438968320

約数和(自身を除く): 26425658452

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 191, 382, 764, 943, 1886, 3772, 4393, 7831, 8786, 15662, 17572, 31324, 41659, 83318, 166636, 180113, 360226, 720452, 958157, 1708019, 1916314, 3416038, 3832628, 6832076, 7956869, 15913738, 31827476, 39284437, 78568874, 157137748, 183007987, 326231629, 366015974, 652463258, 732031948, 1304926516, 7503327467, 15006654934, 30013309868]

約数ペア:

[(1, 30013309868), (2, 15006654934), (4, 7503327467), (23, 1304926516), (41, 732031948), (46, 652463258), (82, 366015974), (92, 326231629), (164, 183007987), (191, 157137748), (382, 78568874), (764, 39284437), (943, 31827476), (1886, 15913738), (3772, 7956869), (4393, 6832076), (7831, 3832628), (8786, 3416038), (15662, 1916314), (17572, 1708019), (31324, 958157), (41659, 720452), (83318, 360226), (166636, 180113)]