38006930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 76059648

約数和(自身を除く): 38052718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9431, 18862, 47155, 94310, 122603, 245206, 292361, 584722, 613015, 1226030, 1461805, 2923610, 3800693, 7601386, 19003465, 38006930]

約数ペア:

[(1, 38006930), (2, 19003465), (5, 7601386), (10, 3800693), (13, 2923610), (26, 1461805), (31, 1226030), (62, 613015), (65, 584722), (130, 292361), (155, 245206), (310, 122603), (403, 94310), (806, 47155), (2015, 18862), (4030, 9431)]