54158390

素因数分解:

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

素因数の和:366

約数の個数: 64

約数和(自身を含む): 115843392

約数和(自身を除く): 61685002

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 313, 605, 626, 715, 1210, 1331, 1430, 1565, 1573, 2662, 3130, 3146, 3443, 4069, 6655, 6886, 7865, 8138, 13310, 15730, 17215, 17303, 20345, 34430, 34606, 37873, 40690, 44759, 75746, 86515, 89518, 173030, 189365, 223795, 378730, 416603, 447590, 492349, 833206, 984698, 2083015, 2461745, 4166030, 4923490, 5415839, 10831678, 27079195, 54158390]

約数ペア:

[(1, 54158390), (2, 27079195), (5, 10831678), (10, 5415839), (11, 4923490), (13, 4166030), (22, 2461745), (26, 2083015), (55, 984698), (65, 833206), (110, 492349), (121, 447590), (130, 416603), (143, 378730), (242, 223795), (286, 189365), (313, 173030), (605, 89518), (626, 86515), (715, 75746), (1210, 44759), (1331, 40690), (1430, 37873), (1565, 34606), (1573, 34430), (2662, 20345), (3130, 17303), (3146, 17215), (3443, 15730), (4069, 13310), (6655, 8138), (6886, 7865)]