38640570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41549}}^1$

素因数の和:41590

約数の個数: 32

約数和(自身を含む): 95731200

約数和(自身を除く): 57090630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 41549, 83098, 124647, 207745, 249294, 415490, 623235, 1246470, 1288019, 2576038, 3864057, 6440095, 7728114, 12880190, 19320285, 38640570]

約数ペア:

[(1, 38640570), (2, 19320285), (3, 12880190), (5, 7728114), (6, 6440095), (10, 3864057), (15, 2576038), (30, 1288019), (31, 1246470), (62, 623235), (93, 415490), (155, 249294), (186, 207745), (310, 124647), (465, 83098), (930, 41549)]