19135470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 30112530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 569, 570, 590, 885, 1121, 1138, 1707, 1770, 2242, 2845, 3363, 3414, 5605, 5690, 6726, 8535, 10811, 11210, 16815, 17070, 21622, 32433, 33571, 33630, 54055, 64866, 67142, 100713, 108110, 162165, 167855, 201426, 324330, 335710, 503565, 637849, 1007130, 1275698, 1913547, 3189245, 3827094, 6378490, 9567735, 19135470]

約数ペア:

[(1, 19135470), (2, 9567735), (3, 6378490), (5, 3827094), (6, 3189245), (10, 1913547), (15, 1275698), (19, 1007130), (30, 637849), (38, 503565), (57, 335710), (59, 324330), (95, 201426), (114, 167855), (118, 162165), (177, 108110), (190, 100713), (285, 67142), (295, 64866), (354, 54055), (569, 33630), (570, 33571), (590, 32433), (885, 21622), (1121, 17070), (1138, 16815), (1707, 11210), (1770, 10811), (2242, 8535), (2845, 6726), (3363, 5690), (3414, 5605)]