2795727870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77081}}^1$

素因数の和:77138

約数の個数: 96

約数和(自身を含む): 8080660224

約数和(自身を除く): 5284932354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 77081, 154162, 231243, 385405, 462486, 693729, 770810, 1002053, 1156215, 1387458, 2004106, 2312430, 2389511, 3006159, 3468645, 4779022, 5010265, 6012318, 6937290, 7168533, 9018477, 10020530, 11947555, 14337066, 15030795, 18036954, 21505599, 23895110, 30061590, 31063643, 35842665, 43011198, 45092385, 62127286, 71685330, 90184770, 93190929, 107527995, 155318215, 186381858, 215055990, 279572787, 310636430, 465954645, 559145574, 931909290, 1397863935, 2795727870]

約数ペア:

[(1, 2795727870), (2, 1397863935), (3, 931909290), (5, 559145574), (6, 465954645), (9, 310636430), (10, 279572787), (13, 215055990), (15, 186381858), (18, 155318215), (26, 107527995), (30, 93190929), (31, 90184770), (39, 71685330), (45, 62127286), (62, 45092385), (65, 43011198), (78, 35842665), (90, 31063643), (93, 30061590), (117, 23895110), (130, 21505599), (155, 18036954), (186, 15030795), (195, 14337066), (234, 11947555), (279, 10020530), (310, 9018477), (390, 7168533), (403, 6937290), (465, 6012318), (558, 5010265), (585, 4779022), (806, 3468645), (930, 3006159), (1170, 2389511), (1209, 2312430), (1395, 2004106), (2015, 1387458), (2418, 1156215), (2790, 1002053), (3627, 770810), (4030, 693729), (6045, 462486), (7254, 385405), (12090, 231243), (18135, 154162), (36270, 77081)]