7373030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 15857856

約数和(自身を除く): 8484826

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 367, 410, 490, 574, 734, 1435, 1835, 2009, 2569, 2870, 3670, 4018, 5138, 10045, 12845, 15047, 17983, 20090, 25690, 30094, 35966, 75235, 89915, 105329, 150470, 179830, 210658, 526645, 737303, 1053290, 1474606, 3686515, 7373030]

約数ペア:

[(1, 7373030), (2, 3686515), (5, 1474606), (7, 1053290), (10, 737303), (14, 526645), (35, 210658), (41, 179830), (49, 150470), (70, 105329), (82, 89915), (98, 75235), (205, 35966), (245, 30094), (287, 25690), (367, 20090), (410, 17983), (490, 15047), (574, 12845), (734, 10045), (1435, 5138), (1835, 4018), (2009, 3670), (2569, 2870)]