61514910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 166340160

約数和(自身を除く): 104825250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3121, 3285, 3942, 6242, 6570, 9363, 9855, 15605, 18726, 19710, 28089, 31210, 46815, 56178, 84267, 93630, 140445, 168534, 227833, 280890, 421335, 455666, 683499, 842670, 1139165, 1366998, 2050497, 2278330, 3417495, 4100994, 6151491, 6834990, 10252485, 12302982, 20504970, 30757455, 61514910]

約数ペア:

[(1, 61514910), (2, 30757455), (3, 20504970), (5, 12302982), (6, 10252485), (9, 6834990), (10, 6151491), (15, 4100994), (18, 3417495), (27, 2278330), (30, 2050497), (45, 1366998), (54, 1139165), (73, 842670), (90, 683499), (135, 455666), (146, 421335), (219, 280890), (270, 227833), (365, 168534), (438, 140445), (657, 93630), (730, 84267), (1095, 56178), (1314, 46815), (1971, 31210), (2190, 28089), (3121, 19710), (3285, 18726), (3942, 15605), (6242, 9855), (6570, 9363)]