18283590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 52516800

約数和(自身を除く): 34233210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5209, 10418, 15627, 26045, 31254, 46881, 52090, 67717, 78135, 93762, 135434, 140643, 156270, 203151, 234405, 281286, 338585, 406302, 468810, 609453, 677170, 703215, 1015755, 1218906, 1406430, 1828359, 2031510, 3047265, 3656718, 6094530, 9141795, 18283590]

約数ペア:

[(1, 18283590), (2, 9141795), (3, 6094530), (5, 3656718), (6, 3047265), (9, 2031510), (10, 1828359), (13, 1406430), (15, 1218906), (18, 1015755), (26, 703215), (27, 677170), (30, 609453), (39, 468810), (45, 406302), (54, 338585), (65, 281286), (78, 234405), (90, 203151), (117, 156270), (130, 140643), (135, 135434), (195, 93762), (234, 78135), (270, 67717), (351, 52090), (390, 46881), (585, 31254), (702, 26045), (1170, 15627), (1755, 10418), (3510, 5209)]