30231684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39989}}^1$

素因数の和:40009

約数の個数: 48

約数和(自身を含む): 89577600

約数和(自身を除く): 59345916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 39989, 79978, 119967, 159956, 239934, 279923, 359901, 479868, 559846, 719802, 839769, 1079703, 1119692, 1439604, 1679538, 2159406, 2519307, 3359076, 4318812, 5038614, 7557921, 10077228, 15115842, 30231684]

約数ペア:

[(1, 30231684), (2, 15115842), (3, 10077228), (4, 7557921), (6, 5038614), (7, 4318812), (9, 3359076), (12, 2519307), (14, 2159406), (18, 1679538), (21, 1439604), (27, 1119692), (28, 1079703), (36, 839769), (42, 719802), (54, 559846), (63, 479868), (84, 359901), (108, 279923), (126, 239934), (189, 159956), (252, 119967), (378, 79978), (756, 39989)]