433338590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{31793}}^1$

素因数の和:31876

約数の個数: 32

約数和(自身を含む): 824100480

約数和(自身を除く): 390761890

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 31793, 63586, 158965, 317930, 921997, 1494271, 1843994, 2988542, 4609985, 7471355, 9219970, 14942710, 43333859, 86667718, 216669295, 433338590]

約数ペア:

[(1, 433338590), (2, 216669295), (5, 86667718), (10, 43333859), (29, 14942710), (47, 9219970), (58, 7471355), (94, 4609985), (145, 2988542), (235, 1843994), (290, 1494271), (470, 921997), (1363, 317930), (2726, 158965), (6815, 63586), (13630, 31793)]