30865692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18018

約数の個数: 48

約数和(自身を含む): 84615552

約数和(自身を除く): 53749860

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17987, 35974, 53961, 71948, 107922, 197857, 215844, 233831, 395714, 467662, 593571, 701493, 791428, 935324, 1187142, 1402986, 2374284, 2572141, 2805972, 5144282, 7716423, 10288564, 15432846, 30865692]

約数ペア:

[(1, 30865692), (2, 15432846), (3, 10288564), (4, 7716423), (6, 5144282), (11, 2805972), (12, 2572141), (13, 2374284), (22, 1402986), (26, 1187142), (33, 935324), (39, 791428), (44, 701493), (52, 593571), (66, 467662), (78, 395714), (132, 233831), (143, 215844), (156, 197857), (286, 107922), (429, 71948), (572, 53961), (858, 35974), (1716, 17987)]