3609430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 7565040

約数和(自身を除く): 3955610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 157, 190, 209, 242, 314, 418, 605, 785, 1045, 1210, 1570, 1727, 2090, 2299, 2983, 3454, 4598, 5966, 8635, 11495, 14915, 17270, 18997, 22990, 29830, 32813, 37994, 65626, 94985, 164065, 189970, 328130, 360943, 721886, 1804715, 3609430]

約数ペア:

[(1, 3609430), (2, 1804715), (5, 721886), (10, 360943), (11, 328130), (19, 189970), (22, 164065), (38, 94985), (55, 65626), (95, 37994), (110, 32813), (121, 29830), (157, 22990), (190, 18997), (209, 17270), (242, 14915), (314, 11495), (418, 8635), (605, 5966), (785, 4598), (1045, 3454), (1210, 2983), (1570, 2299), (1727, 2090)]