142948830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164309}}^1$

素因数の和:164348

約数の個数: 32

約数和(自身を含む): 354909600

約数和(自身を除く): 211960770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 164309, 328618, 492927, 821545, 985854, 1643090, 2464635, 4764961, 4929270, 9529922, 14294883, 23824805, 28589766, 47649610, 71474415, 142948830]

約数ペア:

[(1, 142948830), (2, 71474415), (3, 47649610), (5, 28589766), (6, 23824805), (10, 14294883), (15, 9529922), (29, 4929270), (30, 4764961), (58, 2464635), (87, 1643090), (145, 985854), (174, 821545), (290, 492927), (435, 328618), (870, 164309)]