69028010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 131410944

約数和(自身を除く): 62382934

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5431, 6355, 10862, 12710, 27155, 54310, 168361, 222671, 336722, 445342, 841805, 1113355, 1683610, 2226710, 6902801, 13805602, 34514005, 69028010]

約数ペア:

[(1, 69028010), (2, 34514005), (5, 13805602), (10, 6902801), (31, 2226710), (41, 1683610), (62, 1113355), (82, 841805), (155, 445342), (205, 336722), (310, 222671), (410, 168361), (1271, 54310), (2542, 27155), (5431, 12710), (6355, 10862)]