23105580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 44390100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 107, 118, 122, 177, 183, 214, 236, 244, 295, 305, 321, 354, 366, 428, 535, 590, 610, 642, 708, 732, 885, 915, 1070, 1180, 1220, 1284, 1605, 1770, 1830, 2140, 3210, 3540, 3599, 3660, 6313, 6420, 6527, 7198, 10797, 12626, 13054, 14396, 17995, 18939, 19581, 21594, 25252, 26108, 31565, 32635, 35990, 37878, 39162, 43188, 53985, 63130, 65270, 71980, 75756, 78324, 94695, 97905, 107970, 126260, 130540, 189390, 195810, 215940, 378780, 385093, 391620, 770186, 1155279, 1540372, 1925465, 2310558, 3850930, 4621116, 5776395, 7701860, 11552790, 23105580]

約数ペア:

[(1, 23105580), (2, 11552790), (3, 7701860), (4, 5776395), (5, 4621116), (6, 3850930), (10, 2310558), (12, 1925465), (15, 1540372), (20, 1155279), (30, 770186), (59, 391620), (60, 385093), (61, 378780), (107, 215940), (118, 195810), (122, 189390), (177, 130540), (183, 126260), (214, 107970), (236, 97905), (244, 94695), (295, 78324), (305, 75756), (321, 71980), (354, 65270), (366, 63130), (428, 53985), (535, 43188), (590, 39162), (610, 37878), (642, 35990), (708, 32635), (732, 31565), (885, 26108), (915, 25252), (1070, 21594), (1180, 19581), (1220, 18939), (1284, 17995), (1605, 14396), (1770, 13054), (1830, 12626), (2140, 10797), (3210, 7198), (3540, 6527), (3599, 6420), (3660, 6313)]