30036045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 55770624

約数和(自身を除く): 25734579

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 181, 185, 195, 299, 345, 481, 543, 555, 851, 897, 905, 1443, 1495, 2353, 2405, 2553, 2715, 4163, 4255, 4485, 6697, 7059, 7215, 11063, 11765, 12489, 12765, 20091, 20815, 33189, 33485, 35295, 54119, 55315, 62445, 87061, 100455, 154031, 162357, 165945, 261183, 270595, 435305, 462093, 770155, 811785, 1305915, 2002403, 2310465, 6007209, 10012015, 30036045]

約数ペア:

[(1, 30036045), (3, 10012015), (5, 6007209), (13, 2310465), (15, 2002403), (23, 1305915), (37, 811785), (39, 770155), (65, 462093), (69, 435305), (111, 270595), (115, 261183), (181, 165945), (185, 162357), (195, 154031), (299, 100455), (345, 87061), (481, 62445), (543, 55315), (555, 54119), (851, 35295), (897, 33485), (905, 33189), (1443, 20815), (1495, 20091), (2353, 12765), (2405, 12489), (2553, 11765), (2715, 11063), (4163, 7215), (4255, 7059), (4485, 6697)]