79320390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 194641920

約数和(自身を除く): 115321530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 127, 191, 218, 254, 327, 381, 382, 545, 573, 635, 654, 762, 955, 1090, 1146, 1270, 1635, 1905, 1910, 2865, 3270, 3810, 5730, 13843, 20819, 24257, 27686, 41529, 41638, 48514, 62457, 69215, 72771, 83058, 104095, 121285, 124914, 138430, 145542, 207645, 208190, 242570, 312285, 363855, 415290, 624570, 727710, 2644013, 5288026, 7932039, 13220065, 15864078, 26440130, 39660195, 79320390]

約数ペア:

[(1, 79320390), (2, 39660195), (3, 26440130), (5, 15864078), (6, 13220065), (10, 7932039), (15, 5288026), (30, 2644013), (109, 727710), (127, 624570), (191, 415290), (218, 363855), (254, 312285), (327, 242570), (381, 208190), (382, 207645), (545, 145542), (573, 138430), (635, 124914), (654, 121285), (762, 104095), (955, 83058), (1090, 72771), (1146, 69215), (1270, 62457), (1635, 48514), (1905, 41638), (1910, 41529), (2865, 27686), (3270, 24257), (3810, 20819), (5730, 13843)]