301391010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2237}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 805680000

約数和(自身を除く): 504288990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 499, 998, 1497, 2237, 2495, 2994, 4474, 4491, 4990, 6711, 7485, 8982, 11185, 13422, 13473, 14970, 20133, 22370, 22455, 26946, 33555, 40266, 44910, 60399, 67110, 67365, 100665, 120798, 134730, 201330, 301995, 603990, 1116263, 2232526, 3348789, 5581315, 6697578, 10046367, 11162630, 16743945, 20092734, 30139101, 33487890, 50231835, 60278202, 100463670, 150695505, 301391010]

約数ペア:

[(1, 301391010), (2, 150695505), (3, 100463670), (5, 60278202), (6, 50231835), (9, 33487890), (10, 30139101), (15, 20092734), (18, 16743945), (27, 11162630), (30, 10046367), (45, 6697578), (54, 5581315), (90, 3348789), (135, 2232526), (270, 1116263), (499, 603990), (998, 301995), (1497, 201330), (2237, 134730), (2495, 120798), (2994, 100665), (4474, 67365), (4491, 67110), (4990, 60399), (6711, 44910), (7485, 40266), (8982, 33555), (11185, 26946), (13422, 22455), (13473, 22370), (14970, 20133)]