18346770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5256

約数の個数: 64

約数和(自身を含む): 52698240

約数和(自身を除く): 34351470

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, 5227, 10454, 15681, 26135, 31362, 47043, 52270, 67951, 78405, 94086, 135902, 141129, 156810, 203853, 235215, 282258, 339755, 407706, 470430, 611559, 679510, 705645, 1019265, 1223118, 1411290, 1834677, 2038530, 3057795, 3669354, 6115590, 9173385, 18346770]

約数ペア:

[(1, 18346770), (2, 9173385), (3, 6115590), (5, 3669354), (6, 3057795), (9, 2038530), (10, 1834677), (13, 1411290), (15, 1223118), (18, 1019265), (26, 705645), (27, 679510), (30, 611559), (39, 470430), (45, 407706), (54, 339755), (65, 282258), (78, 235215), (90, 203853), (117, 156810), (130, 141129), (135, 135902), (195, 94086), (234, 78405), (270, 67951), (351, 52270), (390, 47043), (585, 31362), (702, 26135), (1170, 15681), (1755, 10454), (3510, 5227)]