19299210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 64

約数和(自身を含む): 54777600

約数和(自身を除く): 35478390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 3169, 6090, 6338, 9507, 15845, 19014, 22183, 31690, 44366, 47535, 66549, 91901, 95070, 110915, 133098, 183802, 221830, 275703, 332745, 459505, 551406, 643307, 665490, 919010, 1286614, 1378515, 1929921, 2757030, 3216535, 3859842, 6433070, 9649605, 19299210]

約数ペア:

[(1, 19299210), (2, 9649605), (3, 6433070), (5, 3859842), (6, 3216535), (7, 2757030), (10, 1929921), (14, 1378515), (15, 1286614), (21, 919010), (29, 665490), (30, 643307), (35, 551406), (42, 459505), (58, 332745), (70, 275703), (87, 221830), (105, 183802), (145, 133098), (174, 110915), (203, 95070), (210, 91901), (290, 66549), (406, 47535), (435, 44366), (609, 31690), (870, 22183), (1015, 19014), (1218, 15845), (2030, 9507), (3045, 6338), (3169, 6090)]