61475910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 157464000

約数和(自身を除く): 95988090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 809, 894, 1490, 1618, 2235, 2427, 2533, 4045, 4470, 4854, 5066, 7599, 8090, 12135, 12665, 13753, 15198, 24270, 25330, 27506, 37995, 41259, 68765, 75990, 82518, 120541, 137530, 206295, 241082, 361623, 412590, 602705, 723246, 1205410, 1808115, 2049197, 3616230, 4098394, 6147591, 10245985, 12295182, 20491970, 30737955, 61475910]

約数ペア:

[(1, 61475910), (2, 30737955), (3, 20491970), (5, 12295182), (6, 10245985), (10, 6147591), (15, 4098394), (17, 3616230), (30, 2049197), (34, 1808115), (51, 1205410), (85, 723246), (102, 602705), (149, 412590), (170, 361623), (255, 241082), (298, 206295), (447, 137530), (510, 120541), (745, 82518), (809, 75990), (894, 68765), (1490, 41259), (1618, 37995), (2235, 27506), (2427, 25330), (2533, 24270), (4045, 15198), (4470, 13753), (4854, 12665), (5066, 12135), (7599, 8090)]