4695220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 5828300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 173, 230, 236, 295, 346, 460, 590, 692, 865, 1180, 1357, 1730, 2714, 3460, 3979, 5428, 6785, 7958, 10207, 13570, 15916, 19895, 20414, 27140, 39790, 40828, 51035, 79580, 102070, 204140, 234761, 469522, 939044, 1173805, 2347610, 4695220]

約数ペア:

[(1, 4695220), (2, 2347610), (4, 1173805), (5, 939044), (10, 469522), (20, 234761), (23, 204140), (46, 102070), (59, 79580), (92, 51035), (115, 40828), (118, 39790), (173, 27140), (230, 20414), (236, 19895), (295, 15916), (346, 13570), (460, 10207), (590, 7958), (692, 6785), (865, 5428), (1180, 3979), (1357, 3460), (1730, 2714)]