30232620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15269}}^1$

素因数の和:15295

約数の個数: 72

約数和(自身を含む): 100049040

約数和(自身を除く): 69816420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 15269, 30538, 45807, 61076, 76345, 91614, 137421, 152690, 167959, 183228, 229035, 274842, 305380, 335918, 458070, 503877, 549684, 671836, 687105, 839795, 916140, 1007754, 1374210, 1511631, 1679590, 2015508, 2519385, 2748420, 3023262, 3359180, 5038770, 6046524, 7558155, 10077540, 15116310, 30232620]

約数ペア:

[(1, 30232620), (2, 15116310), (3, 10077540), (4, 7558155), (5, 6046524), (6, 5038770), (9, 3359180), (10, 3023262), (11, 2748420), (12, 2519385), (15, 2015508), (18, 1679590), (20, 1511631), (22, 1374210), (30, 1007754), (33, 916140), (36, 839795), (44, 687105), (45, 671836), (55, 549684), (60, 503877), (66, 458070), (90, 335918), (99, 305380), (110, 274842), (132, 229035), (165, 183228), (180, 167959), (198, 152690), (220, 137421), (330, 91614), (396, 76345), (495, 61076), (660, 45807), (990, 30538), (1980, 15269)]