3838595930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 7521413760

約数和(自身を除く): 3682817830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 293, 358, 563, 586, 895, 1126, 1465, 1790, 2327, 2815, 2930, 3809, 4654, 5630, 7319, 7618, 11635, 14638, 19045, 23270, 36595, 38090, 52447, 73190, 100777, 104894, 164959, 201554, 262235, 329918, 503885, 524470, 681811, 824795, 1007770, 1310101, 1363622, 1649590, 2144467, 2620202, 3409055, 4288934, 6550505, 6818110, 10722335, 13101010, 21444670, 29527661, 59055322, 147638305, 295276610, 383859593, 767719186, 1919297965, 3838595930]

約数ペア:

[(1, 3838595930), (2, 1919297965), (5, 767719186), (10, 383859593), (13, 295276610), (26, 147638305), (65, 59055322), (130, 29527661), (179, 21444670), (293, 13101010), (358, 10722335), (563, 6818110), (586, 6550505), (895, 4288934), (1126, 3409055), (1465, 2620202), (1790, 2144467), (2327, 1649590), (2815, 1363622), (2930, 1310101), (3809, 1007770), (4654, 824795), (5630, 681811), (7319, 524470), (7618, 503885), (11635, 329918), (14638, 262235), (19045, 201554), (23270, 164959), (36595, 104894), (38090, 100777), (52447, 73190)]