138750930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6397}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 362305944

約数和(自身を除く): 223555014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 6397, 7230, 10845, 12794, 19191, 21690, 31985, 38382, 57573, 63970, 95955, 115146, 191910, 287865, 575730, 1541677, 3083354, 4625031, 7708385, 9250062, 13875093, 15416770, 23125155, 27750186, 46250310, 69375465, 138750930]

約数ペア:

[(1, 138750930), (2, 69375465), (3, 46250310), (5, 27750186), (6, 23125155), (9, 15416770), (10, 13875093), (15, 9250062), (18, 7708385), (30, 4625031), (45, 3083354), (90, 1541677), (241, 575730), (482, 287865), (723, 191910), (1205, 115146), (1446, 95955), (2169, 63970), (2410, 57573), (3615, 38382), (4338, 31985), (6397, 21690), (7230, 19191), (10845, 12794)]