3776490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6487830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 197, 213, 270, 355, 394, 426, 591, 639, 710, 985, 1065, 1182, 1278, 1773, 1917, 1970, 2130, 2955, 3195, 3546, 3834, 5319, 5910, 6390, 8865, 9585, 10638, 13987, 17730, 19170, 26595, 27974, 41961, 53190, 69935, 83922, 125883, 139870, 209805, 251766, 377649, 419610, 629415, 755298, 1258830, 1888245, 3776490]

約数ペア:

[(1, 3776490), (2, 1888245), (3, 1258830), (5, 755298), (6, 629415), (9, 419610), (10, 377649), (15, 251766), (18, 209805), (27, 139870), (30, 125883), (45, 83922), (54, 69935), (71, 53190), (90, 41961), (135, 27974), (142, 26595), (197, 19170), (213, 17730), (270, 13987), (355, 10638), (394, 9585), (426, 8865), (591, 6390), (639, 5910), (710, 5319), (985, 3834), (1065, 3546), (1182, 3195), (1278, 2955), (1773, 2130), (1917, 1970)]