19376010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 80

約数和(自身を含む): 54885600

約数和(自身を除く): 35509590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1259, 1539, 1710, 2518, 2565, 3078, 3777, 5130, 6295, 7554, 7695, 11331, 12590, 15390, 18885, 22662, 23921, 33993, 37770, 47842, 56655, 67986, 71763, 101979, 113310, 119605, 143526, 169965, 203958, 215289, 239210, 339930, 358815, 430578, 509895, 645867, 717630, 1019790, 1076445, 1291734, 1937601, 2152890, 3229335, 3875202, 6458670, 9688005, 19376010]

約数ペア:

[(1, 19376010), (2, 9688005), (3, 6458670), (5, 3875202), (6, 3229335), (9, 2152890), (10, 1937601), (15, 1291734), (18, 1076445), (19, 1019790), (27, 717630), (30, 645867), (38, 509895), (45, 430578), (54, 358815), (57, 339930), (81, 239210), (90, 215289), (95, 203958), (114, 169965), (135, 143526), (162, 119605), (171, 113310), (190, 101979), (270, 71763), (285, 67986), (342, 56655), (405, 47842), (513, 37770), (570, 33993), (810, 23921), (855, 22662), (1026, 18885), (1259, 15390), (1539, 12590), (1710, 11331), (2518, 7695), (2565, 7554), (3078, 6295), (3777, 5130)]