78015390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11161}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 188057376

約数和(自身を除く): 110041986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 11161, 22322, 33483, 55805, 66966, 111610, 167415, 334830, 2600513, 5201026, 7801539, 13002565, 15603078, 26005130, 39007695, 78015390]

約数ペア:

[(1, 78015390), (2, 39007695), (3, 26005130), (5, 15603078), (6, 13002565), (10, 7801539), (15, 5201026), (30, 2600513), (233, 334830), (466, 167415), (699, 111610), (1165, 66966), (1398, 55805), (2330, 33483), (3495, 22322), (6990, 11161)]