30985992

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 84771180

約数和(自身を除く): 53785188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 4261, 7272, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 76698, 102264, 153396, 306792, 430361, 860722, 1291083, 1721444, 2582166, 3442888, 3873249, 5164332, 7746498, 10328664, 15492996, 30985992]

約数ペア:

[(1, 30985992), (2, 15492996), (3, 10328664), (4, 7746498), (6, 5164332), (8, 3873249), (9, 3442888), (12, 2582166), (18, 1721444), (24, 1291083), (36, 860722), (72, 430361), (101, 306792), (202, 153396), (303, 102264), (404, 76698), (606, 51132), (808, 38349), (909, 34088), (1212, 25566), (1818, 17044), (2424, 12783), (3636, 8522), (4261, 7272)]