1649063820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{12113}}^1$

素因数の和:14394

約数の個数: 48

約数和(自身を含む): 4619795040

約数和(自身を除く): 2970731220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2269, 4538, 6807, 9076, 11345, 12113, 13614, 22690, 24226, 27228, 34035, 36339, 45380, 48452, 60565, 68070, 72678, 121130, 136140, 145356, 181695, 242260, 363390, 726780, 27484397, 54968794, 82453191, 109937588, 137421985, 164906382, 274843970, 329812764, 412265955, 549687940, 824531910, 1649063820]

約数ペア:

[(1, 1649063820), (2, 824531910), (3, 549687940), (4, 412265955), (5, 329812764), (6, 274843970), (10, 164906382), (12, 137421985), (15, 109937588), (20, 82453191), (30, 54968794), (60, 27484397), (2269, 726780), (4538, 363390), (6807, 242260), (9076, 181695), (11345, 145356), (12113, 136140), (13614, 121130), (22690, 72678), (24226, 68070), (27228, 60565), (34035, 48452), (36339, 45380)]