3209910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 8584704

約数和(自身を除く): 5374794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 137, 142, 165, 213, 274, 330, 355, 411, 426, 685, 710, 781, 822, 1065, 1370, 1507, 1562, 2055, 2130, 2343, 3014, 3905, 4110, 4521, 4686, 7535, 7810, 9042, 9727, 11715, 15070, 19454, 22605, 23430, 29181, 45210, 48635, 58362, 97270, 106997, 145905, 213994, 291810, 320991, 534985, 641982, 1069970, 1604955, 3209910]

約数ペア:

[(1, 3209910), (2, 1604955), (3, 1069970), (5, 641982), (6, 534985), (10, 320991), (11, 291810), (15, 213994), (22, 145905), (30, 106997), (33, 97270), (55, 58362), (66, 48635), (71, 45210), (110, 29181), (137, 23430), (142, 22605), (165, 19454), (213, 15070), (274, 11715), (330, 9727), (355, 9042), (411, 7810), (426, 7535), (685, 4686), (710, 4521), (781, 4110), (822, 3905), (1065, 3014), (1370, 2343), (1507, 2130), (1562, 2055)]