30990492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22099

約数の個数: 48

約数和(自身を含む): 86530080

約数和(自身を除く): 55539588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22073, 44146, 66219, 88292, 132438, 198657, 264876, 286949, 397314, 573898, 595971, 794628, 860847, 1147796, 1191942, 1721694, 2383884, 2582541, 3443388, 5165082, 7747623, 10330164, 15495246, 30990492]

約数ペア:

[(1, 30990492), (2, 15495246), (3, 10330164), (4, 7747623), (6, 5165082), (9, 3443388), (12, 2582541), (13, 2383884), (18, 1721694), (26, 1191942), (27, 1147796), (36, 860847), (39, 794628), (52, 595971), (54, 573898), (78, 397314), (108, 286949), (117, 264876), (156, 198657), (234, 132438), (351, 88292), (468, 66219), (702, 44146), (1404, 22073)]