1830570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3422550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 379, 483, 690, 758, 805, 966, 1137, 1610, 1895, 2274, 2415, 2653, 3790, 4830, 5306, 5685, 7959, 8717, 11370, 13265, 15918, 17434, 26151, 26530, 39795, 43585, 52302, 61019, 79590, 87170, 122038, 130755, 183057, 261510, 305095, 366114, 610190, 915285, 1830570]

約数ペア:

[(1, 1830570), (2, 915285), (3, 610190), (5, 366114), (6, 305095), (7, 261510), (10, 183057), (14, 130755), (15, 122038), (21, 87170), (23, 79590), (30, 61019), (35, 52302), (42, 43585), (46, 39795), (69, 26530), (70, 26151), (105, 17434), (115, 15918), (138, 13265), (161, 11370), (210, 8717), (230, 7959), (322, 5685), (345, 5306), (379, 4830), (483, 3790), (690, 2653), (758, 2415), (805, 2274), (966, 1895), (1137, 1610)]