138812910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{9199}}^1$

素因数の和:9712

約数の個数: 32

約数和(自身を含む): 333849600

約数和(自身を除く): 195036690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 9199, 15090, 18398, 27597, 45995, 55194, 91990, 137985, 275970, 4627097, 9254194, 13881291, 23135485, 27762582, 46270970, 69406455, 138812910]

約数ペア:

[(1, 138812910), (2, 69406455), (3, 46270970), (5, 27762582), (6, 23135485), (10, 13881291), (15, 9254194), (30, 4627097), (503, 275970), (1006, 137985), (1509, 91990), (2515, 55194), (3018, 45995), (5030, 27597), (7545, 18398), (9199, 15090)]