23834170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 49144320

約数和(自身を除く): 25310150

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 157, 170, 190, 235, 314, 323, 470, 646, 785, 799, 893, 1570, 1598, 1615, 1786, 2669, 2983, 3230, 3995, 4465, 5338, 5966, 7379, 7990, 8930, 13345, 14758, 14915, 15181, 26690, 29830, 30362, 36895, 50711, 73790, 75905, 101422, 125443, 140201, 151810, 250886, 253555, 280402, 507110, 627215, 701005, 1254430, 1402010, 2383417, 4766834, 11917085, 23834170]

約数ペア:

[(1, 23834170), (2, 11917085), (5, 4766834), (10, 2383417), (17, 1402010), (19, 1254430), (34, 701005), (38, 627215), (47, 507110), (85, 280402), (94, 253555), (95, 250886), (157, 151810), (170, 140201), (190, 125443), (235, 101422), (314, 75905), (323, 73790), (470, 50711), (646, 36895), (785, 30362), (799, 29830), (893, 26690), (1570, 15181), (1598, 14915), (1615, 14758), (1786, 13345), (2669, 8930), (2983, 7990), (3230, 7379), (3995, 5966), (4465, 5338)]