66068490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 163560960

約数和(自身を除く): 97492470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 79, 122, 158, 183, 237, 305, 366, 395, 457, 474, 610, 790, 914, 915, 1185, 1371, 1830, 2285, 2370, 2742, 4570, 4819, 6855, 9638, 13710, 14457, 24095, 27877, 28914, 36103, 48190, 55754, 72206, 72285, 83631, 108309, 139385, 144570, 167262, 180515, 216618, 278770, 361030, 418155, 541545, 836310, 1083090, 2202283, 4404566, 6606849, 11011415, 13213698, 22022830, 33034245, 66068490]

約数ペア:

[(1, 66068490), (2, 33034245), (3, 22022830), (5, 13213698), (6, 11011415), (10, 6606849), (15, 4404566), (30, 2202283), (61, 1083090), (79, 836310), (122, 541545), (158, 418155), (183, 361030), (237, 278770), (305, 216618), (366, 180515), (395, 167262), (457, 144570), (474, 139385), (610, 108309), (790, 83631), (914, 72285), (915, 72206), (1185, 55754), (1371, 48190), (1830, 36103), (2285, 28914), (2370, 27877), (2742, 24095), (4570, 14457), (4819, 13710), (6855, 9638)]