321418430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 613370880

約数和(自身を除く): 291952450

約数列:

[1, 2, 5, 10, 47, 59, 67, 94, 118, 134, 173, 235, 295, 335, 346, 470, 590, 670, 865, 1730, 2773, 3149, 3953, 5546, 6298, 7906, 8131, 10207, 11591, 13865, 15745, 16262, 19765, 20414, 23182, 27730, 31490, 39530, 40655, 51035, 57955, 81310, 102070, 115910, 185791, 371582, 479729, 544777, 683869, 928955, 959458, 1089554, 1367738, 1857910, 2398645, 2723885, 3419345, 4797290, 5447770, 6838690, 32141843, 64283686, 160709215, 321418430]

約数ペア:

[(1, 321418430), (2, 160709215), (5, 64283686), (10, 32141843), (47, 6838690), (59, 5447770), (67, 4797290), (94, 3419345), (118, 2723885), (134, 2398645), (173, 1857910), (235, 1367738), (295, 1089554), (335, 959458), (346, 928955), (470, 683869), (590, 544777), (670, 479729), (865, 371582), (1730, 185791), (2773, 115910), (3149, 102070), (3953, 81310), (5546, 57955), (6298, 51035), (7906, 40655), (8131, 39530), (10207, 31490), (11591, 27730), (13865, 23182), (15745, 20414), (16262, 19765)]