129634620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{52697}}^1$

素因数の和:52750

約数の個数: 48

約数和(自身を含む): 371837088

約数和(自身を除く): 242202468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 52697, 105394, 158091, 210788, 263485, 316182, 526970, 632364, 790455, 1053940, 1580910, 2160577, 3161820, 4321154, 6481731, 8642308, 10802885, 12963462, 21605770, 25926924, 32408655, 43211540, 64817310, 129634620]

約数ペア:

[(1, 129634620), (2, 64817310), (3, 43211540), (4, 32408655), (5, 25926924), (6, 21605770), (10, 12963462), (12, 10802885), (15, 8642308), (20, 6481731), (30, 4321154), (41, 3161820), (60, 2160577), (82, 1580910), (123, 1053940), (164, 790455), (205, 632364), (246, 526970), (410, 316182), (492, 263485), (615, 210788), (820, 158091), (1230, 105394), (2460, 52697)]