5212170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 14025960

約数和(自身を除く): 8813790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1997, 2610, 3994, 5991, 9985, 11982, 17973, 19970, 29955, 35946, 57913, 59910, 89865, 115826, 173739, 179730, 289565, 347478, 521217, 579130, 868695, 1042434, 1737390, 2606085, 5212170]

約数ペア:

[(1, 5212170), (2, 2606085), (3, 1737390), (5, 1042434), (6, 868695), (9, 579130), (10, 521217), (15, 347478), (18, 289565), (29, 179730), (30, 173739), (45, 115826), (58, 89865), (87, 59910), (90, 57913), (145, 35946), (174, 29955), (261, 19970), (290, 17973), (435, 11982), (522, 9985), (870, 5991), (1305, 3994), (1997, 2610)]