199048830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214031}}^1$

素因数の和:214072

約数の個数: 32

約数和(自身を含む): 493129728

約数和(自身を除く): 294080898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 214031, 428062, 642093, 1070155, 1284186, 2140310, 3210465, 6420930, 6634961, 13269922, 19904883, 33174805, 39809766, 66349610, 99524415, 199048830]

約数ペア:

[(1, 199048830), (2, 99524415), (3, 66349610), (5, 39809766), (6, 33174805), (10, 19904883), (15, 13269922), (30, 6634961), (31, 6420930), (62, 3210465), (93, 2140310), (155, 1284186), (186, 1070155), (310, 642093), (465, 428062), (930, 214031)]