23090940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 50029380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 701, 732, 915, 1098, 1220, 1402, 1647, 1830, 2103, 2196, 2745, 2804, 3294, 3505, 3660, 4206, 5490, 6309, 6588, 7010, 8235, 8412, 10515, 10980, 12618, 14020, 16470, 18927, 21030, 25236, 31545, 32940, 37854, 42060, 42761, 63090, 75708, 85522, 94635, 126180, 128283, 171044, 189270, 213805, 256566, 378540, 384849, 427610, 513132, 641415, 769698, 855220, 1154547, 1282830, 1539396, 1924245, 2309094, 2565660, 3848490, 4618188, 5772735, 7696980, 11545470, 23090940]

約数ペア:

[(1, 23090940), (2, 11545470), (3, 7696980), (4, 5772735), (5, 4618188), (6, 3848490), (9, 2565660), (10, 2309094), (12, 1924245), (15, 1539396), (18, 1282830), (20, 1154547), (27, 855220), (30, 769698), (36, 641415), (45, 513132), (54, 427610), (60, 384849), (61, 378540), (90, 256566), (108, 213805), (122, 189270), (135, 171044), (180, 128283), (183, 126180), (244, 94635), (270, 85522), (305, 75708), (366, 63090), (540, 42761), (549, 42060), (610, 37854), (701, 32940), (732, 31545), (915, 25236), (1098, 21030), (1220, 18927), (1402, 16470), (1647, 14020), (1830, 12618), (2103, 10980), (2196, 10515), (2745, 8412), (2804, 8235), (3294, 7010), (3505, 6588), (3660, 6309), (4206, 5490)]