11832780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 34319376

約数和(自身を除く): 22486596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 244, 265, 305, 318, 366, 530, 610, 636, 732, 795, 915, 1060, 1220, 1590, 1830, 3180, 3233, 3660, 3721, 6466, 7442, 9699, 11163, 12932, 14884, 16165, 18605, 19398, 22326, 32330, 37210, 38796, 44652, 48495, 55815, 64660, 74420, 96990, 111630, 193980, 197213, 223260, 394426, 591639, 788852, 986065, 1183278, 1972130, 2366556, 2958195, 3944260, 5916390, 11832780]

約数ペア:

[(1, 11832780), (2, 5916390), (3, 3944260), (4, 2958195), (5, 2366556), (6, 1972130), (10, 1183278), (12, 986065), (15, 788852), (20, 591639), (30, 394426), (53, 223260), (60, 197213), (61, 193980), (106, 111630), (122, 96990), (159, 74420), (183, 64660), (212, 55815), (244, 48495), (265, 44652), (305, 38796), (318, 37210), (366, 32330), (530, 22326), (610, 19398), (636, 18605), (732, 16165), (795, 14884), (915, 12932), (1060, 11163), (1220, 9699), (1590, 7442), (1830, 6466), (3180, 3721), (3233, 3660)]