1495284010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 2990131200

約数和(自身を除く): 1494847190

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 199, 398, 415, 823, 830, 913, 995, 1646, 1826, 1990, 2189, 4115, 4378, 4565, 8230, 9053, 9130, 10945, 16517, 18106, 21890, 33034, 45265, 68309, 82585, 90530, 136618, 163777, 165170, 181687, 327554, 341545, 363374, 683090, 751399, 818885, 908435, 1502798, 1637770, 1801547, 1816870, 3603094, 3756995, 7513990, 9007735, 13593491, 18015470, 27186982, 67967455, 135934910, 149528401, 299056802, 747642005, 1495284010]

約数ペア:

[(1, 1495284010), (2, 747642005), (5, 299056802), (10, 149528401), (11, 135934910), (22, 67967455), (55, 27186982), (83, 18015470), (110, 13593491), (166, 9007735), (199, 7513990), (398, 3756995), (415, 3603094), (823, 1816870), (830, 1801547), (913, 1637770), (995, 1502798), (1646, 908435), (1826, 818885), (1990, 751399), (2189, 683090), (4115, 363374), (4378, 341545), (4565, 327554), (8230, 181687), (9053, 165170), (9130, 163777), (10945, 136618), (16517, 90530), (18106, 82585), (21890, 68309), (33034, 45265)]