30864618

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12161}}^1$

素因数の和:12219

約数の個数: 32

約数和(自身を含む): 70053120

約数和(自身を除く): 39188502

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 12161, 24322, 36483, 72966, 109449, 218898, 328347, 571567, 656694, 1143134, 1714701, 3429402, 5144103, 10288206, 15432309, 30864618]

約数ペア:

[(1, 30864618), (2, 15432309), (3, 10288206), (6, 5144103), (9, 3429402), (18, 1714701), (27, 1143134), (47, 656694), (54, 571567), (94, 328347), (141, 218898), (282, 109449), (423, 72966), (846, 36483), (1269, 24322), (2538, 12161)]