1459456490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 2836684800

約数和(自身を除く): 1377228310

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 149, 185, 230, 298, 370, 745, 851, 1151, 1490, 1702, 2302, 3427, 4255, 5513, 5755, 6854, 8510, 11026, 11510, 17135, 26473, 27565, 34270, 42587, 52946, 55130, 85174, 126799, 132365, 171499, 212935, 253598, 264730, 342998, 425870, 633995, 857495, 979501, 1267990, 1714990, 1959002, 3944477, 4897505, 6345463, 7888954, 9795010, 12690926, 19722385, 31727315, 39444770, 63454630, 145945649, 291891298, 729728245, 1459456490]

約数ペア:

[(1, 1459456490), (2, 729728245), (5, 291891298), (10, 145945649), (23, 63454630), (37, 39444770), (46, 31727315), (74, 19722385), (115, 12690926), (149, 9795010), (185, 7888954), (230, 6345463), (298, 4897505), (370, 3944477), (745, 1959002), (851, 1714990), (1151, 1267990), (1490, 979501), (1702, 857495), (2302, 633995), (3427, 425870), (4255, 342998), (5513, 264730), (5755, 253598), (6854, 212935), (8510, 171499), (11026, 132365), (11510, 126799), (17135, 85174), (26473, 55130), (27565, 52946), (34270, 42587)]