61900590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 156059136

約数和(自身を除く): 94158546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 283, 317, 345, 566, 634, 690, 849, 951, 1415, 1585, 1698, 1902, 2830, 3170, 4245, 4755, 6509, 7291, 8490, 9510, 13018, 14582, 19527, 21873, 32545, 36455, 39054, 43746, 65090, 72910, 89711, 97635, 109365, 179422, 195270, 218730, 269133, 448555, 538266, 897110, 1345665, 2063353, 2691330, 4126706, 6190059, 10316765, 12380118, 20633530, 30950295, 61900590]

約数ペア:

[(1, 61900590), (2, 30950295), (3, 20633530), (5, 12380118), (6, 10316765), (10, 6190059), (15, 4126706), (23, 2691330), (30, 2063353), (46, 1345665), (69, 897110), (115, 538266), (138, 448555), (230, 269133), (283, 218730), (317, 195270), (345, 179422), (566, 109365), (634, 97635), (690, 89711), (849, 72910), (951, 65090), (1415, 43746), (1585, 39054), (1698, 36455), (1902, 32545), (2830, 21873), (3170, 19527), (4245, 14582), (4755, 13018), (6509, 9510), (7291, 8490)]