152295260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30829}}^1$

素因数の和:30870

約数の個数: 48

約数和(自身を含む): 362560800

約数和(自身を除く): 210265540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 30829, 61658, 123316, 154145, 308290, 400777, 585751, 616580, 801554, 1171502, 1603108, 2003885, 2343004, 2928755, 4007770, 5857510, 7614763, 8015540, 11715020, 15229526, 30459052, 38073815, 76147630, 152295260]

約数ペア:

[(1, 152295260), (2, 76147630), (4, 38073815), (5, 30459052), (10, 15229526), (13, 11715020), (19, 8015540), (20, 7614763), (26, 5857510), (38, 4007770), (52, 2928755), (65, 2343004), (76, 2003885), (95, 1603108), (130, 1171502), (190, 801554), (247, 616580), (260, 585751), (380, 400777), (494, 308290), (988, 154145), (1235, 123316), (2470, 61658), (4940, 30829)]