191058270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15857

約数の個数: 64

約数和(自身を含む): 509773824

約数和(自身を除く): 318715554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 15803, 31606, 47409, 79015, 94818, 158030, 205439, 237045, 410878, 474090, 489893, 616317, 979786, 1027195, 1232634, 1469679, 2054390, 2449465, 2939358, 3081585, 4898930, 6163170, 6368609, 7348395, 12737218, 14696790, 19105827, 31843045, 38211654, 63686090, 95529135, 191058270]

約数ペア:

[(1, 191058270), (2, 95529135), (3, 63686090), (5, 38211654), (6, 31843045), (10, 19105827), (13, 14696790), (15, 12737218), (26, 7348395), (30, 6368609), (31, 6163170), (39, 4898930), (62, 3081585), (65, 2939358), (78, 2449465), (93, 2054390), (130, 1469679), (155, 1232634), (186, 1027195), (195, 979786), (310, 616317), (390, 489893), (403, 474090), (465, 410878), (806, 237045), (930, 205439), (1209, 158030), (2015, 94818), (2418, 79015), (4030, 47409), (6045, 31606), (12090, 15803)]