97975860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70997}}^1$

素因数の和:71032

約数の個数: 48

約数和(自身を含む): 286263936

約数和(自身を除く): 188288076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 70997, 141994, 212991, 283988, 354985, 425982, 709970, 851964, 1064955, 1419940, 1632931, 2129910, 3265862, 4259820, 4898793, 6531724, 8164655, 9797586, 16329310, 19595172, 24493965, 32658620, 48987930, 97975860]

約数ペア:

[(1, 97975860), (2, 48987930), (3, 32658620), (4, 24493965), (5, 19595172), (6, 16329310), (10, 9797586), (12, 8164655), (15, 6531724), (20, 4898793), (23, 4259820), (30, 3265862), (46, 2129910), (60, 1632931), (69, 1419940), (92, 1064955), (115, 851964), (138, 709970), (230, 425982), (276, 354985), (345, 283988), (460, 212991), (690, 141994), (1380, 70997)]