308114820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43891}}^1$

素因数の和:43922

約数の個数: 96

約数和(自身を含む): 1032339840

約数和(自身を除く): 724225020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 43891, 87782, 131673, 175564, 219455, 263346, 395019, 438910, 526692, 570583, 658365, 790038, 877820, 1141166, 1185057, 1316730, 1580076, 1711749, 1975095, 2282332, 2370114, 2633460, 2852915, 3423498, 3950190, 4740228, 5135247, 5705830, 5925285, 6846996, 7900380, 8558745, 10270494, 11411660, 11850570, 15405741, 17117490, 20540988, 23701140, 25676235, 30811482, 34234980, 51352470, 61622964, 77028705, 102704940, 154057410, 308114820]

約数ペア:

[(1, 308114820), (2, 154057410), (3, 102704940), (4, 77028705), (5, 61622964), (6, 51352470), (9, 34234980), (10, 30811482), (12, 25676235), (13, 23701140), (15, 20540988), (18, 17117490), (20, 15405741), (26, 11850570), (27, 11411660), (30, 10270494), (36, 8558745), (39, 7900380), (45, 6846996), (52, 5925285), (54, 5705830), (60, 5135247), (65, 4740228), (78, 3950190), (90, 3423498), (108, 2852915), (117, 2633460), (130, 2370114), (135, 2282332), (156, 1975095), (180, 1711749), (195, 1580076), (234, 1316730), (260, 1185057), (270, 1141166), (351, 877820), (390, 790038), (468, 658365), (540, 570583), (585, 526692), (702, 438910), (780, 395019), (1170, 263346), (1404, 219455), (1755, 175564), (2340, 131673), (3510, 87782), (7020, 43891)]