83431860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4201}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 234370752

約数和(自身を除く): 150938892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4201, 4965, 6620, 8402, 9930, 12603, 16804, 19860, 21005, 25206, 42010, 50412, 63015, 84020, 126030, 252060, 1390531, 2781062, 4171593, 5562124, 6952655, 8343186, 13905310, 16686372, 20857965, 27810620, 41715930, 83431860]

約数ペア:

[(1, 83431860), (2, 41715930), (3, 27810620), (4, 20857965), (5, 16686372), (6, 13905310), (10, 8343186), (12, 6952655), (15, 5562124), (20, 4171593), (30, 2781062), (60, 1390531), (331, 252060), (662, 126030), (993, 84020), (1324, 63015), (1655, 50412), (1986, 42010), (3310, 25206), (3972, 21005), (4201, 19860), (4965, 16804), (6620, 12603), (8402, 9930)]