30503910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27481}}^1$

素因数の和:27528

約数の個数: 32

約数和(自身を含む): 75190752

約数和(自身を除く): 44686842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27481, 54962, 82443, 137405, 164886, 274810, 412215, 824430, 1016797, 2033594, 3050391, 5083985, 6100782, 10167970, 15251955, 30503910]

約数ペア:

[(1, 30503910), (2, 15251955), (3, 10167970), (5, 6100782), (6, 5083985), (10, 3050391), (15, 2033594), (30, 1016797), (37, 824430), (74, 412215), (111, 274810), (185, 164886), (222, 137405), (370, 82443), (555, 54962), (1110, 27481)]