23741790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 59524416

約数和(自身を除く): 35782626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 293, 365, 370, 438, 555, 586, 730, 879, 1095, 1110, 1465, 1758, 2190, 2701, 2930, 4395, 5402, 8103, 8790, 10841, 13505, 16206, 21389, 21682, 27010, 32523, 40515, 42778, 54205, 64167, 65046, 81030, 106945, 108410, 128334, 162615, 213890, 320835, 325230, 641670, 791393, 1582786, 2374179, 3956965, 4748358, 7913930, 11870895, 23741790]

約数ペア:

[(1, 23741790), (2, 11870895), (3, 7913930), (5, 4748358), (6, 3956965), (10, 2374179), (15, 1582786), (30, 791393), (37, 641670), (73, 325230), (74, 320835), (111, 213890), (146, 162615), (185, 128334), (219, 108410), (222, 106945), (293, 81030), (365, 65046), (370, 64167), (438, 54205), (555, 42778), (586, 40515), (730, 32523), (879, 27010), (1095, 21682), (1110, 21389), (1465, 16206), (1758, 13505), (2190, 10841), (2701, 8790), (2930, 8103), (4395, 5402)]