25041930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 37010550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 89, 113, 166, 178, 226, 249, 267, 339, 415, 445, 498, 534, 565, 678, 830, 890, 1130, 1245, 1335, 1695, 2490, 2670, 3390, 7387, 9379, 10057, 14774, 18758, 20114, 22161, 28137, 30171, 36935, 44322, 46895, 50285, 56274, 60342, 73870, 93790, 100570, 110805, 140685, 150855, 221610, 281370, 301710, 834731, 1669462, 2504193, 4173655, 5008386, 8347310, 12520965, 25041930]

約数ペア:

[(1, 25041930), (2, 12520965), (3, 8347310), (5, 5008386), (6, 4173655), (10, 2504193), (15, 1669462), (30, 834731), (83, 301710), (89, 281370), (113, 221610), (166, 150855), (178, 140685), (226, 110805), (249, 100570), (267, 93790), (339, 73870), (415, 60342), (445, 56274), (498, 50285), (534, 46895), (565, 44322), (678, 36935), (830, 30171), (890, 28137), (1130, 22161), (1245, 20114), (1335, 18758), (1695, 14774), (2490, 10057), (2670, 9379), (3390, 7387)]