108499980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2447}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 304335360

約数和(自身を除く): 195835380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2447, 2956, 3695, 4434, 4894, 7341, 7390, 8868, 9788, 11085, 12235, 14682, 14780, 22170, 24470, 29364, 36705, 44340, 48940, 73410, 146820, 1808333, 3616666, 5424999, 7233332, 9041665, 10849998, 18083330, 21699996, 27124995, 36166660, 54249990, 108499980]

約数ペア:

[(1, 108499980), (2, 54249990), (3, 36166660), (4, 27124995), (5, 21699996), (6, 18083330), (10, 10849998), (12, 9041665), (15, 7233332), (20, 5424999), (30, 3616666), (60, 1808333), (739, 146820), (1478, 73410), (2217, 48940), (2447, 44340), (2956, 36705), (3695, 29364), (4434, 24470), (4894, 22170), (7341, 14780), (7390, 14682), (8868, 12235), (9788, 11085)]