305459964

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{122971}}^1$

素因数の和:123007

約数の個数: 48

約数和(自身を含む): 826371840

約数和(自身を除く): 520911876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 122971, 245942, 368913, 491884, 737826, 1106739, 1475652, 2213478, 2828333, 3320217, 4426956, 5656666, 6640434, 8484999, 11313332, 13280868, 16969998, 25454997, 33939996, 50909994, 76364991, 101819988, 152729982, 305459964]

約数ペア:

[(1, 305459964), (2, 152729982), (3, 101819988), (4, 76364991), (6, 50909994), (9, 33939996), (12, 25454997), (18, 16969998), (23, 13280868), (27, 11313332), (36, 8484999), (46, 6640434), (54, 5656666), (69, 4426956), (92, 3320217), (108, 2828333), (138, 2213478), (207, 1475652), (276, 1106739), (414, 737826), (621, 491884), (828, 368913), (1242, 245942), (2484, 122971)]