173671860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2069}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 486864000

約数和(自身を除く): 313192140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399, 2069, 2798, 4138, 4197, 5596, 6207, 6995, 8276, 8394, 10345, 12414, 13990, 16788, 20690, 20985, 24828, 27980, 31035, 41380, 41970, 62070, 83940, 124140, 2894531, 5789062, 8683593, 11578124, 14472655, 17367186, 28945310, 34734372, 43417965, 57890620, 86835930, 173671860]

約数ペア:

[(1, 173671860), (2, 86835930), (3, 57890620), (4, 43417965), (5, 34734372), (6, 28945310), (10, 17367186), (12, 14472655), (15, 11578124), (20, 8683593), (30, 5789062), (60, 2894531), (1399, 124140), (2069, 83940), (2798, 62070), (4138, 41970), (4197, 41380), (5596, 31035), (6207, 27980), (6995, 24828), (8276, 20985), (8394, 20690), (10345, 16788), (12414, 13990)]