15374810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 16973350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 103, 110, 115, 118, 206, 230, 253, 295, 506, 515, 590, 649, 1030, 1133, 1265, 1298, 1357, 2266, 2369, 2530, 2714, 3245, 4738, 5665, 6077, 6490, 6785, 11330, 11845, 12154, 13570, 14927, 23690, 26059, 29854, 30385, 52118, 60770, 66847, 74635, 130295, 133694, 139771, 149270, 260590, 279542, 334235, 668470, 698855, 1397710, 1537481, 3074962, 7687405, 15374810]

約数ペア:

[(1, 15374810), (2, 7687405), (5, 3074962), (10, 1537481), (11, 1397710), (22, 698855), (23, 668470), (46, 334235), (55, 279542), (59, 260590), (103, 149270), (110, 139771), (115, 133694), (118, 130295), (206, 74635), (230, 66847), (253, 60770), (295, 52118), (506, 30385), (515, 29854), (590, 26059), (649, 23690), (1030, 14927), (1133, 13570), (1265, 12154), (1298, 11845), (1357, 11330), (2266, 6785), (2369, 6490), (2530, 6077), (2714, 5665), (3245, 4738)]