48739590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 131382720

約数和(自身を除く): 82643130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 1861, 2619, 2910, 3722, 4365, 5238, 5583, 8730, 9305, 11166, 13095, 16749, 18610, 26190, 27915, 33498, 50247, 55830, 83745, 100494, 167490, 180517, 251235, 361034, 502470, 541551, 902585, 1083102, 1624653, 1805170, 2707755, 3249306, 4873959, 5415510, 8123265, 9747918, 16246530, 24369795, 48739590]

約数ペア:

[(1, 48739590), (2, 24369795), (3, 16246530), (5, 9747918), (6, 8123265), (9, 5415510), (10, 4873959), (15, 3249306), (18, 2707755), (27, 1805170), (30, 1624653), (45, 1083102), (54, 902585), (90, 541551), (97, 502470), (135, 361034), (194, 251235), (270, 180517), (291, 167490), (485, 100494), (582, 83745), (873, 55830), (970, 50247), (1455, 33498), (1746, 27915), (1861, 26190), (2619, 18610), (2910, 16749), (3722, 13095), (4365, 11166), (5238, 9305), (5583, 8730)]