87390630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11161}}^1$

素因数の和:11206

約数の個数: 64

約数和(自身を含む): 241099200

約数和(自身を除く): 153708570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 11161, 22322, 33483, 55805, 66966, 100449, 111610, 167415, 200898, 301347, 323669, 334830, 502245, 602694, 647338, 971007, 1004490, 1506735, 1618345, 1942014, 2913021, 3013470, 3236690, 4855035, 5826042, 8739063, 9710070, 14565105, 17478126, 29130210, 43695315, 87390630]

約数ペア:

[(1, 87390630), (2, 43695315), (3, 29130210), (5, 17478126), (6, 14565105), (9, 9710070), (10, 8739063), (15, 5826042), (18, 4855035), (27, 3236690), (29, 3013470), (30, 2913021), (45, 1942014), (54, 1618345), (58, 1506735), (87, 1004490), (90, 971007), (135, 647338), (145, 602694), (174, 502245), (261, 334830), (270, 323669), (290, 301347), (435, 200898), (522, 167415), (783, 111610), (870, 100449), (1305, 66966), (1566, 55805), (2610, 33483), (3915, 22322), (7830, 11161)]