70304910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 184343040

約数和(自身を除く): 114038130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2539, 2769, 4615, 5078, 5538, 7617, 9230, 12695, 13845, 15234, 25390, 27690, 33007, 38085, 66014, 76170, 99021, 165035, 180269, 198042, 330070, 360538, 495105, 540807, 901345, 990210, 1081614, 1802690, 2343497, 2704035, 4686994, 5408070, 7030491, 11717485, 14060982, 23434970, 35152455, 70304910]

約数ペア:

[(1, 70304910), (2, 35152455), (3, 23434970), (5, 14060982), (6, 11717485), (10, 7030491), (13, 5408070), (15, 4686994), (26, 2704035), (30, 2343497), (39, 1802690), (65, 1081614), (71, 990210), (78, 901345), (130, 540807), (142, 495105), (195, 360538), (213, 330070), (355, 198042), (390, 180269), (426, 165035), (710, 99021), (923, 76170), (1065, 66014), (1846, 38085), (2130, 33007), (2539, 27690), (2769, 25390), (4615, 15234), (5078, 13845), (5538, 12695), (7617, 9230)]