2110830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 3031698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 991, 1065, 1982, 2130, 2973, 4955, 5946, 9910, 14865, 29730, 70361, 140722, 211083, 351805, 422166, 703610, 1055415, 2110830]

約数ペア:

[(1, 2110830), (2, 1055415), (3, 703610), (5, 422166), (6, 351805), (10, 211083), (15, 140722), (30, 70361), (71, 29730), (142, 14865), (213, 9910), (355, 5946), (426, 4955), (710, 2973), (991, 2130), (1065, 1982)]