17929385630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79309}}^1$

素因数の和:79413

約数の個数: 64

約数和(自身を含む): 36454682880

約数和(自身を除く): 18525297250

約数列:

[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 130, 185, 235, 370, 470, 481, 611, 962, 1222, 1739, 2405, 3055, 3478, 4810, 6110, 8695, 17390, 22607, 45214, 79309, 113035, 158618, 226070, 396545, 793090, 1031017, 2062034, 2934433, 3727523, 5155085, 5868866, 7455046, 10310170, 14672165, 18637615, 29344330, 37275230, 38147629, 48457799, 76295258, 96915598, 137918351, 190738145, 242288995, 275836702, 381476290, 484577990, 689591755, 1379183510, 1792938563, 3585877126, 8964692815, 17929385630]

約数ペア:

[(1, 17929385630), (2, 8964692815), (5, 3585877126), (10, 1792938563), (13, 1379183510), (26, 689591755), (37, 484577990), (47, 381476290), (65, 275836702), (74, 242288995), (94, 190738145), (130, 137918351), (185, 96915598), (235, 76295258), (370, 48457799), (470, 38147629), (481, 37275230), (611, 29344330), (962, 18637615), (1222, 14672165), (1739, 10310170), (2405, 7455046), (3055, 5868866), (3478, 5155085), (4810, 3727523), (6110, 2934433), (8695, 2062034), (17390, 1031017), (22607, 793090), (45214, 396545), (79309, 226070), (113035, 158618)]