574802940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107641}}^1$

素因数の和:107742

約数の個数: 48

約数和(自身を含む): 1627547040

約数和(自身を除く): 1052744100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 107641, 215282, 322923, 430564, 538205, 645846, 1076410, 1291692, 1614615, 2152820, 3229230, 6458460, 9580049, 19160098, 28740147, 38320196, 47900245, 57480294, 95800490, 114960588, 143700735, 191600980, 287401470, 574802940]

約数ペア:

[(1, 574802940), (2, 287401470), (3, 191600980), (4, 143700735), (5, 114960588), (6, 95800490), (10, 57480294), (12, 47900245), (15, 38320196), (20, 28740147), (30, 19160098), (60, 9580049), (89, 6458460), (178, 3229230), (267, 2152820), (356, 1614615), (445, 1291692), (534, 1076410), (890, 645846), (1068, 538205), (1335, 430564), (1780, 322923), (2670, 215282), (5340, 107641)]