324990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 887328

約数和(自身を除く): 562338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 157, 207, 230, 314, 345, 414, 471, 690, 785, 942, 1035, 1413, 1570, 2070, 2355, 2826, 3611, 4710, 7065, 7222, 10833, 14130, 18055, 21666, 32499, 36110, 54165, 64998, 108330, 162495, 324990]

約数ペア:

[(1, 324990), (2, 162495), (3, 108330), (5, 64998), (6, 54165), (9, 36110), (10, 32499), (15, 21666), (18, 18055), (23, 14130), (30, 10833), (45, 7222), (46, 7065), (69, 4710), (90, 3611), (115, 2826), (138, 2355), (157, 2070), (207, 1570), (230, 1413), (314, 1035), (345, 942), (414, 785), (471, 690)]