1342770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 3798144

約数和(自身を除く): 2455374

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 313, 330, 390, 429, 626, 715, 858, 939, 1430, 1565, 1878, 2145, 3130, 3443, 4069, 4290, 4695, 6886, 8138, 9390, 10329, 12207, 17215, 20345, 20658, 24414, 34430, 40690, 44759, 51645, 61035, 89518, 103290, 122070, 134277, 223795, 268554, 447590, 671385, 1342770]

約数ペア:

[(1, 1342770), (2, 671385), (3, 447590), (5, 268554), (6, 223795), (10, 134277), (11, 122070), (13, 103290), (15, 89518), (22, 61035), (26, 51645), (30, 44759), (33, 40690), (39, 34430), (55, 24414), (65, 20658), (66, 20345), (78, 17215), (110, 12207), (130, 10329), (143, 9390), (165, 8138), (195, 6886), (286, 4695), (313, 4290), (330, 4069), (390, 3443), (429, 3130), (626, 2145), (715, 1878), (858, 1565), (939, 1430)]