47437530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 130671360

約数和(自身を除く): 83233830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 569, 794, 1138, 1191, 1707, 1985, 2382, 2779, 2845, 3414, 3970, 3983, 5558, 5690, 5955, 7966, 8337, 8535, 11910, 11949, 13895, 16674, 17070, 19915, 23898, 27790, 39830, 41685, 59745, 83370, 119490, 225893, 451786, 677679, 1129465, 1355358, 1581251, 2258930, 3162502, 3388395, 4743753, 6776790, 7906255, 9487506, 15812510, 23718765, 47437530]

約数ペア:

[(1, 47437530), (2, 23718765), (3, 15812510), (5, 9487506), (6, 7906255), (7, 6776790), (10, 4743753), (14, 3388395), (15, 3162502), (21, 2258930), (30, 1581251), (35, 1355358), (42, 1129465), (70, 677679), (105, 451786), (210, 225893), (397, 119490), (569, 83370), (794, 59745), (1138, 41685), (1191, 39830), (1707, 27790), (1985, 23898), (2382, 19915), (2779, 17070), (2845, 16674), (3414, 13895), (3970, 11949), (3983, 11910), (5558, 8535), (5690, 8337), (5955, 7966)]