119619090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57787}}^1$

素因数の和:57823

約数の個数: 48

約数和(自身を含む): 324537408

約数和(自身を除く): 204918318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 57787, 115574, 173361, 288935, 346722, 520083, 577870, 866805, 1040166, 1329101, 1733610, 2600415, 2658202, 3987303, 5200830, 6645505, 7974606, 11961909, 13291010, 19936515, 23923818, 39873030, 59809545, 119619090]

約数ペア:

[(1, 119619090), (2, 59809545), (3, 39873030), (5, 23923818), (6, 19936515), (9, 13291010), (10, 11961909), (15, 7974606), (18, 6645505), (23, 5200830), (30, 3987303), (45, 2658202), (46, 2600415), (69, 1733610), (90, 1329101), (115, 1040166), (138, 866805), (207, 577870), (230, 520083), (345, 346722), (414, 288935), (690, 173361), (1035, 115574), (2070, 57787)]