11649780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 35950824

約数和(自身を除く): 24301044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1061, 1098, 1220, 1830, 2122, 2196, 2745, 3183, 3660, 4244, 5305, 5490, 6366, 9549, 10610, 10980, 12732, 15915, 19098, 21220, 31830, 38196, 47745, 63660, 64721, 95490, 129442, 190980, 194163, 258884, 323605, 388326, 582489, 647210, 776652, 970815, 1164978, 1294420, 1941630, 2329956, 2912445, 3883260, 5824890, 11649780]

約数ペア:

[(1, 11649780), (2, 5824890), (3, 3883260), (4, 2912445), (5, 2329956), (6, 1941630), (9, 1294420), (10, 1164978), (12, 970815), (15, 776652), (18, 647210), (20, 582489), (30, 388326), (36, 323605), (45, 258884), (60, 194163), (61, 190980), (90, 129442), (122, 95490), (180, 64721), (183, 63660), (244, 47745), (305, 38196), (366, 31830), (549, 21220), (610, 19098), (732, 15915), (915, 12732), (1061, 10980), (1098, 10610), (1220, 9549), (1830, 6366), (2122, 5490), (2196, 5305), (2745, 4244), (3183, 3660)]