88463940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2293}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 248192448

約数和(自身を除く): 159728508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2293, 2572, 3215, 3858, 4586, 6430, 6879, 7716, 9172, 9645, 11465, 12860, 13758, 19290, 22930, 27516, 34395, 38580, 45860, 68790, 137580, 1474399, 2948798, 4423197, 5897596, 7371995, 8846394, 14743990, 17692788, 22115985, 29487980, 44231970, 88463940]

約数ペア:

[(1, 88463940), (2, 44231970), (3, 29487980), (4, 22115985), (5, 17692788), (6, 14743990), (10, 8846394), (12, 7371995), (15, 5897596), (20, 4423197), (30, 2948798), (60, 1474399), (643, 137580), (1286, 68790), (1929, 45860), (2293, 38580), (2572, 34395), (3215, 27516), (3858, 22930), (4586, 19290), (6430, 13758), (6879, 12860), (7716, 11465), (9172, 9645)]