52201530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 139841280

約数和(自身を除く): 87639750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 487, 794, 974, 1191, 1461, 1985, 2382, 2435, 2922, 3573, 3970, 4383, 4870, 5955, 7146, 7305, 8766, 10719, 11910, 13149, 14610, 17865, 21438, 21915, 26298, 35730, 43830, 53595, 65745, 107190, 131490, 193339, 386678, 580017, 966695, 1160034, 1740051, 1933390, 2900085, 3480102, 5220153, 5800170, 8700255, 10440306, 17400510, 26100765, 52201530]

約数ペア:

[(1, 52201530), (2, 26100765), (3, 17400510), (5, 10440306), (6, 8700255), (9, 5800170), (10, 5220153), (15, 3480102), (18, 2900085), (27, 1933390), (30, 1740051), (45, 1160034), (54, 966695), (90, 580017), (135, 386678), (270, 193339), (397, 131490), (487, 107190), (794, 65745), (974, 53595), (1191, 43830), (1461, 35730), (1985, 26298), (2382, 21915), (2435, 21438), (2922, 17865), (3573, 14610), (3970, 13149), (4383, 11910), (4870, 10719), (5955, 8766), (7146, 7305)]