190054830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{129289}}^1$

素因数の和:129313

約数の個数: 48

約数和(自身を含む): 530606160

約数和(自身を除く): 340551330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 129289, 258578, 387867, 646445, 775734, 905023, 1292890, 1810046, 1939335, 2715069, 3878670, 4525115, 5430138, 6335161, 9050230, 12670322, 13575345, 19005483, 27150690, 31675805, 38010966, 63351610, 95027415, 190054830]

約数ペア:

[(1, 190054830), (2, 95027415), (3, 63351610), (5, 38010966), (6, 31675805), (7, 27150690), (10, 19005483), (14, 13575345), (15, 12670322), (21, 9050230), (30, 6335161), (35, 5430138), (42, 4525115), (49, 3878670), (70, 2715069), (98, 1939335), (105, 1810046), (147, 1292890), (210, 905023), (245, 775734), (294, 646445), (490, 387867), (735, 258578), (1470, 129289)]