68696070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^2$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 171164880

約数和(自身を除く): 102468810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 281, 290, 435, 562, 843, 870, 1405, 1686, 2810, 4215, 8149, 8430, 16298, 24447, 40745, 48894, 78961, 81490, 122235, 157922, 236883, 244470, 394805, 473766, 789610, 1184415, 2289869, 2368830, 4579738, 6869607, 11449345, 13739214, 22898690, 34348035, 68696070]

約数ペア:

[(1, 68696070), (2, 34348035), (3, 22898690), (5, 13739214), (6, 11449345), (10, 6869607), (15, 4579738), (29, 2368830), (30, 2289869), (58, 1184415), (87, 789610), (145, 473766), (174, 394805), (281, 244470), (290, 236883), (435, 157922), (562, 122235), (843, 81490), (870, 78961), (1405, 48894), (1686, 40745), (2810, 24447), (4215, 16298), (8149, 8430)]