30020958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 75359232

約数和(自身を除く): 45338274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 67, 73, 93, 99, 134, 146, 186, 198, 201, 219, 279, 341, 402, 438, 558, 603, 657, 682, 737, 803, 1023, 1206, 1314, 1474, 1606, 2046, 2077, 2211, 2263, 2409, 3069, 4154, 4422, 4526, 4818, 4891, 6138, 6231, 6633, 6789, 7227, 9782, 12462, 13266, 13578, 14454, 14673, 18693, 20367, 22847, 24893, 29346, 37386, 40734, 44019, 45694, 49786, 53801, 68541, 74679, 88038, 107602, 137082, 149358, 151621, 161403, 205623, 224037, 303242, 322806, 411246, 448074, 454863, 484209, 909726, 968418, 1364589, 1667831, 2729178, 3335662, 5003493, 10006986, 15010479, 30020958]

約数ペア:

[(1, 30020958), (2, 15010479), (3, 10006986), (6, 5003493), (9, 3335662), (11, 2729178), (18, 1667831), (22, 1364589), (31, 968418), (33, 909726), (62, 484209), (66, 454863), (67, 448074), (73, 411246), (93, 322806), (99, 303242), (134, 224037), (146, 205623), (186, 161403), (198, 151621), (201, 149358), (219, 137082), (279, 107602), (341, 88038), (402, 74679), (438, 68541), (558, 53801), (603, 49786), (657, 45694), (682, 44019), (737, 40734), (803, 37386), (1023, 29346), (1206, 24893), (1314, 22847), (1474, 20367), (1606, 18693), (2046, 14673), (2077, 14454), (2211, 13578), (2263, 13266), (2409, 12462), (3069, 9782), (4154, 7227), (4422, 6789), (4526, 6633), (4818, 6231), (4891, 6138)]