15674916210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{19913}}^1$

素因数の和:21323

約数の個数: 64

約数和(自身を含む): 39630453120

約数和(自身を除く): 23955536910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1381, 2762, 4143, 6905, 8286, 13810, 19913, 20715, 26239, 39826, 41430, 52478, 59739, 78717, 99565, 119478, 131195, 157434, 199130, 262390, 298695, 378347, 393585, 597390, 756694, 787170, 1135041, 1891735, 2270082, 3783470, 5675205, 11350410, 27499853, 54999706, 82499559, 137499265, 164999118, 274998530, 412497795, 522497207, 824995590, 1044994414, 1567491621, 2612486035, 3134983242, 5224972070, 7837458105, 15674916210]

約数ペア:

[(1, 15674916210), (2, 7837458105), (3, 5224972070), (5, 3134983242), (6, 2612486035), (10, 1567491621), (15, 1044994414), (19, 824995590), (30, 522497207), (38, 412497795), (57, 274998530), (95, 164999118), (114, 137499265), (190, 82499559), (285, 54999706), (570, 27499853), (1381, 11350410), (2762, 5675205), (4143, 3783470), (6905, 2270082), (8286, 1891735), (13810, 1135041), (19913, 787170), (20715, 756694), (26239, 597390), (39826, 393585), (41430, 378347), (52478, 298695), (59739, 262390), (78717, 199130), (99565, 157434), (119478, 131195)]