61311540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9043}}^1$

素因数の和:9168

約数の個数: 48

約数和(自身を含む): 173210688

約数和(自身を除く): 111899148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 9043, 18086, 27129, 36172, 45215, 54258, 90430, 108516, 135645, 180860, 271290, 542580, 1021859, 2043718, 3065577, 4087436, 5109295, 6131154, 10218590, 12262308, 15327885, 20437180, 30655770, 61311540]

約数ペア:

[(1, 61311540), (2, 30655770), (3, 20437180), (4, 15327885), (5, 12262308), (6, 10218590), (10, 6131154), (12, 5109295), (15, 4087436), (20, 3065577), (30, 2043718), (60, 1021859), (113, 542580), (226, 271290), (339, 180860), (452, 135645), (565, 108516), (678, 90430), (1130, 54258), (1356, 45215), (1695, 36172), (2260, 27129), (3390, 18086), (6780, 9043)]