30560550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10723}}^1$

素因数の和:10757

約数の個数: 48

約数和(自身を含む): 79786560

約数和(自身を除く): 49226010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 10723, 21446, 32169, 53615, 64338, 107230, 160845, 203737, 268075, 321690, 407474, 536150, 611211, 804225, 1018685, 1222422, 1608450, 2037370, 3056055, 5093425, 6112110, 10186850, 15280275, 30560550]

約数ペア:

[(1, 30560550), (2, 15280275), (3, 10186850), (5, 6112110), (6, 5093425), (10, 3056055), (15, 2037370), (19, 1608450), (25, 1222422), (30, 1018685), (38, 804225), (50, 611211), (57, 536150), (75, 407474), (95, 321690), (114, 268075), (150, 203737), (190, 160845), (285, 107230), (475, 64338), (570, 53615), (950, 32169), (1425, 21446), (2850, 10723)]