2103308830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{186629}}^1$

素因数の和:186673

約数の個数: 48

約数和(自身を含む): 4595577120

約数和(自身を除く): 2492268290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 186629, 373258, 933145, 1306403, 1866290, 2612806, 4292467, 6532015, 8584934, 9144821, 13064030, 18289642, 21462335, 30047269, 42924670, 45724105, 60094538, 91448210, 150236345, 210330883, 300472690, 420661766, 1051654415, 2103308830]

約数ペア:

[(1, 2103308830), (2, 1051654415), (5, 420661766), (7, 300472690), (10, 210330883), (14, 150236345), (23, 91448210), (35, 60094538), (46, 45724105), (49, 42924670), (70, 30047269), (98, 21462335), (115, 18289642), (161, 13064030), (230, 9144821), (245, 8584934), (322, 6532015), (490, 4292467), (805, 2612806), (1127, 1866290), (1610, 1306403), (2254, 933145), (5635, 373258), (11270, 186629)]