29260590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 44393682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 431, 438, 465, 730, 862, 930, 1095, 1293, 2155, 2190, 2263, 2586, 4310, 4526, 6465, 6789, 11315, 12930, 13361, 13578, 22630, 26722, 31463, 33945, 40083, 62926, 66805, 67890, 80166, 94389, 133610, 157315, 188778, 200415, 314630, 400830, 471945, 943890, 975353, 1950706, 2926059, 4876765, 5852118, 9753530, 14630295, 29260590]

約数ペア:

[(1, 29260590), (2, 14630295), (3, 9753530), (5, 5852118), (6, 4876765), (10, 2926059), (15, 1950706), (30, 975353), (31, 943890), (62, 471945), (73, 400830), (93, 314630), (146, 200415), (155, 188778), (186, 157315), (219, 133610), (310, 94389), (365, 80166), (431, 67890), (438, 66805), (465, 62926), (730, 40083), (862, 33945), (930, 31463), (1095, 26722), (1293, 22630), (2155, 13578), (2190, 13361), (2263, 12930), (2586, 11315), (4310, 6789), (4526, 6465)]