2874630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 7796736

約数和(自身を除く): 4922106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 281, 310, 330, 341, 465, 562, 682, 843, 930, 1023, 1405, 1686, 1705, 2046, 2810, 3091, 3410, 4215, 5115, 6182, 8430, 8711, 9273, 10230, 15455, 17422, 18546, 26133, 30910, 43555, 46365, 52266, 87110, 92730, 95821, 130665, 191642, 261330, 287463, 479105, 574926, 958210, 1437315, 2874630]

約数ペア:

[(1, 2874630), (2, 1437315), (3, 958210), (5, 574926), (6, 479105), (10, 287463), (11, 261330), (15, 191642), (22, 130665), (30, 95821), (31, 92730), (33, 87110), (55, 52266), (62, 46365), (66, 43555), (93, 30910), (110, 26133), (155, 18546), (165, 17422), (186, 15455), (281, 10230), (310, 9273), (330, 8711), (341, 8430), (465, 6182), (562, 5115), (682, 4215), (843, 3410), (930, 3091), (1023, 2810), (1405, 2046), (1686, 1705)]