78851910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84787}}^1$

素因数の和:84828

約数の個数: 32

約数和(自身を含む): 195351552

約数和(自身を除く): 116499642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84787, 169574, 254361, 423935, 508722, 847870, 1271805, 2543610, 2628397, 5256794, 7885191, 13141985, 15770382, 26283970, 39425955, 78851910]

約数ペア:

[(1, 78851910), (2, 39425955), (3, 26283970), (5, 15770382), (6, 13141985), (10, 7885191), (15, 5256794), (30, 2628397), (31, 2543610), (62, 1271805), (93, 847870), (155, 508722), (186, 423935), (310, 254361), (465, 169574), (930, 84787)]