2435670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 6830208

約数和(自身を除く): 4394538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 97, 135, 155, 162, 186, 194, 270, 279, 291, 310, 405, 465, 485, 558, 582, 810, 837, 873, 930, 970, 1395, 1455, 1674, 1746, 2511, 2619, 2790, 2910, 3007, 4185, 4365, 5022, 5238, 6014, 7857, 8370, 8730, 9021, 12555, 13095, 15035, 15714, 18042, 25110, 26190, 27063, 30070, 39285, 45105, 54126, 78570, 81189, 90210, 135315, 162378, 243567, 270630, 405945, 487134, 811890, 1217835, 2435670]

約数ペア:

[(1, 2435670), (2, 1217835), (3, 811890), (5, 487134), (6, 405945), (9, 270630), (10, 243567), (15, 162378), (18, 135315), (27, 90210), (30, 81189), (31, 78570), (45, 54126), (54, 45105), (62, 39285), (81, 30070), (90, 27063), (93, 26190), (97, 25110), (135, 18042), (155, 15714), (162, 15035), (186, 13095), (194, 12555), (270, 9021), (279, 8730), (291, 8370), (310, 7857), (405, 6014), (465, 5238), (485, 5022), (558, 4365), (582, 4185), (810, 3007), (837, 2910), (873, 2790), (930, 2619), (970, 2511), (1395, 1746), (1455, 1674)]