84257070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90599}}^1$

素因数の和:90640

約数の個数: 32

約数和(自身を含む): 208742400

約数和(自身を除く): 124485330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 90599, 181198, 271797, 452995, 543594, 905990, 1358985, 2717970, 2808569, 5617138, 8425707, 14042845, 16851414, 28085690, 42128535, 84257070]

約数ペア:

[(1, 84257070), (2, 42128535), (3, 28085690), (5, 16851414), (6, 14042845), (10, 8425707), (15, 5617138), (30, 2808569), (31, 2717970), (62, 1358985), (93, 905990), (155, 543594), (186, 452995), (310, 271797), (465, 181198), (930, 90599)]