42072270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 109762560

約数和(自身を除く): 67690290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2381, 2945, 3534, 4762, 5890, 7143, 8835, 11905, 14286, 17670, 23810, 35715, 45239, 71430, 73811, 90478, 135717, 147622, 221433, 226195, 271434, 369055, 442866, 452390, 678585, 738110, 1107165, 1357170, 1402409, 2214330, 2804818, 4207227, 7012045, 8414454, 14024090, 21036135, 42072270]

約数ペア:

[(1, 42072270), (2, 21036135), (3, 14024090), (5, 8414454), (6, 7012045), (10, 4207227), (15, 2804818), (19, 2214330), (30, 1402409), (31, 1357170), (38, 1107165), (57, 738110), (62, 678585), (93, 452390), (95, 442866), (114, 369055), (155, 271434), (186, 226195), (190, 221433), (285, 147622), (310, 135717), (465, 90478), (570, 73811), (589, 71430), (930, 45239), (1178, 35715), (1767, 23810), (2381, 17670), (2945, 14286), (3534, 11905), (4762, 8835), (5890, 7143)]