84177930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121997}}^1$

素因数の和:122030

約数の個数: 32

約数和(自身を含む): 210812544

約数和(自身を除く): 126634614

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 121997, 243994, 365991, 609985, 731982, 1219970, 1829955, 2805931, 3659910, 5611862, 8417793, 14029655, 16835586, 28059310, 42088965, 84177930]

約数ペア:

[(1, 84177930), (2, 42088965), (3, 28059310), (5, 16835586), (6, 14029655), (10, 8417793), (15, 5611862), (23, 3659910), (30, 2805931), (46, 1829955), (69, 1219970), (115, 731982), (138, 609985), (230, 365991), (345, 243994), (690, 121997)]