69366870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2999}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 181116000

約数和(自身を除く): 111749130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 2999, 3855, 4626, 5998, 7710, 8997, 11565, 14995, 17994, 23130, 26991, 29990, 44985, 53982, 89970, 134955, 269910, 770743, 1541486, 2312229, 3853715, 4624458, 6936687, 7707430, 11561145, 13873374, 23122290, 34683435, 69366870]

約数ペア:

[(1, 69366870), (2, 34683435), (3, 23122290), (5, 13873374), (6, 11561145), (9, 7707430), (10, 6936687), (15, 4624458), (18, 3853715), (30, 2312229), (45, 1541486), (90, 770743), (257, 269910), (514, 134955), (771, 89970), (1285, 53982), (1542, 44985), (2313, 29990), (2570, 26991), (2999, 23130), (3855, 17994), (4626, 14995), (5998, 11565), (7710, 8997)]