746790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 2045952

約数和(自身を除く): 1299162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 73, 93, 110, 146, 155, 165, 186, 219, 310, 330, 341, 365, 438, 465, 682, 730, 803, 930, 1023, 1095, 1606, 1705, 2046, 2190, 2263, 2409, 3410, 4015, 4526, 4818, 5115, 6789, 8030, 10230, 11315, 12045, 13578, 22630, 24090, 24893, 33945, 49786, 67890, 74679, 124465, 149358, 248930, 373395, 746790]

約数ペア:

[(1, 746790), (2, 373395), (3, 248930), (5, 149358), (6, 124465), (10, 74679), (11, 67890), (15, 49786), (22, 33945), (30, 24893), (31, 24090), (33, 22630), (55, 13578), (62, 12045), (66, 11315), (73, 10230), (93, 8030), (110, 6789), (146, 5115), (155, 4818), (165, 4526), (186, 4015), (219, 3410), (310, 2409), (330, 2263), (341, 2190), (365, 2046), (438, 1705), (465, 1606), (682, 1095), (730, 1023), (803, 930)]