28305277170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{13267}}^1$

素因数の和:13512

約数の個数: 96

約数和(自身を含む): 72065619648

約数和(自身を除く): 43760342478

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 361, 394, 570, 591, 722, 985, 1083, 1182, 1805, 1970, 2166, 2955, 3610, 3743, 5415, 5910, 7486, 10830, 11229, 13267, 18715, 22458, 26534, 37430, 39801, 56145, 66335, 71117, 79602, 112290, 132670, 142234, 199005, 213351, 252073, 355585, 398010, 426702, 504146, 711170, 756219, 1066755, 1260365, 1512438, 2133510, 2520730, 2613599, 3781095, 4789387, 5227198, 7562190, 7840797, 9578774, 13067995, 14368161, 15681594, 23946935, 26135990, 28736322, 39203985, 47893870, 49658381, 71840805, 78407970, 99316762, 143681610, 148975143, 248291905, 297950286, 496583810, 744875715, 943509239, 1489751430, 1887018478, 2830527717, 4717546195, 5661055434, 9435092390, 14152638585, 28305277170]

約数ペア:

[(1, 28305277170), (2, 14152638585), (3, 9435092390), (5, 5661055434), (6, 4717546195), (10, 2830527717), (15, 1887018478), (19, 1489751430), (30, 943509239), (38, 744875715), (57, 496583810), (95, 297950286), (114, 248291905), (190, 148975143), (197, 143681610), (285, 99316762), (361, 78407970), (394, 71840805), (570, 49658381), (591, 47893870), (722, 39203985), (985, 28736322), (1083, 26135990), (1182, 23946935), (1805, 15681594), (1970, 14368161), (2166, 13067995), (2955, 9578774), (3610, 7840797), (3743, 7562190), (5415, 5227198), (5910, 4789387), (7486, 3781095), (10830, 2613599), (11229, 2520730), (13267, 2133510), (18715, 1512438), (22458, 1260365), (26534, 1066755), (37430, 756219), (39801, 711170), (56145, 504146), (66335, 426702), (71117, 398010), (79602, 355585), (112290, 252073), (132670, 213351), (142234, 199005)]