353284670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 700660800

約数和(自身を除く): 347376130

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 97, 145, 190, 194, 290, 485, 551, 661, 970, 1102, 1322, 1843, 2755, 2813, 3305, 3686, 5510, 5626, 6610, 9215, 12559, 14065, 18430, 19169, 25118, 28130, 38338, 53447, 62795, 64117, 95845, 106894, 125590, 128234, 191690, 267235, 320585, 364211, 534470, 641170, 728422, 1218223, 1821055, 1859393, 2436446, 3642110, 3718786, 6091115, 9296965, 12182230, 18593930, 35328467, 70656934, 176642335, 353284670]

約数ペア:

[(1, 353284670), (2, 176642335), (5, 70656934), (10, 35328467), (19, 18593930), (29, 12182230), (38, 9296965), (58, 6091115), (95, 3718786), (97, 3642110), (145, 2436446), (190, 1859393), (194, 1821055), (290, 1218223), (485, 728422), (551, 641170), (661, 534470), (970, 364211), (1102, 320585), (1322, 267235), (1843, 191690), (2755, 128234), (2813, 125590), (3305, 106894), (3686, 95845), (5510, 64117), (5626, 62795), (6610, 53447), (9215, 38338), (12559, 28130), (14065, 25118), (18430, 19169)]