21167451330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{94849}}^1$

素因数の和:95075

約数の個数: 64

約数和(自身を含む): 52284355200

約数和(自身を除く): 31116903870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 173, 215, 258, 346, 430, 519, 645, 865, 1038, 1290, 1730, 2595, 5190, 7439, 14878, 22317, 37195, 44634, 74390, 94849, 111585, 189698, 223170, 284547, 474245, 569094, 948490, 1422735, 2845470, 4078507, 8157014, 12235521, 16408877, 20392535, 24471042, 32817754, 40785070, 49226631, 61177605, 82044385, 98453262, 122355210, 164088770, 246133155, 492266310, 705581711, 1411163422, 2116745133, 3527908555, 4233490266, 7055817110, 10583725665, 21167451330]

約数ペア:

[(1, 21167451330), (2, 10583725665), (3, 7055817110), (5, 4233490266), (6, 3527908555), (10, 2116745133), (15, 1411163422), (30, 705581711), (43, 492266310), (86, 246133155), (129, 164088770), (173, 122355210), (215, 98453262), (258, 82044385), (346, 61177605), (430, 49226631), (519, 40785070), (645, 32817754), (865, 24471042), (1038, 20392535), (1290, 16408877), (1730, 12235521), (2595, 8157014), (5190, 4078507), (7439, 2845470), (14878, 1422735), (22317, 948490), (37195, 569094), (44634, 474245), (74390, 284547), (94849, 223170), (111585, 189698)]