1401510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 3815424

約数和(自身を除く): 2413914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 137, 155, 165, 186, 274, 310, 330, 341, 411, 465, 682, 685, 822, 930, 1023, 1370, 1507, 1705, 2046, 2055, 3014, 3410, 4110, 4247, 4521, 5115, 7535, 8494, 9042, 10230, 12741, 15070, 21235, 22605, 25482, 42470, 45210, 46717, 63705, 93434, 127410, 140151, 233585, 280302, 467170, 700755, 1401510]

約数ペア:

[(1, 1401510), (2, 700755), (3, 467170), (5, 280302), (6, 233585), (10, 140151), (11, 127410), (15, 93434), (22, 63705), (30, 46717), (31, 45210), (33, 42470), (55, 25482), (62, 22605), (66, 21235), (93, 15070), (110, 12741), (137, 10230), (155, 9042), (165, 8494), (186, 7535), (274, 5115), (310, 4521), (330, 4247), (341, 4110), (411, 3410), (465, 3014), (682, 2055), (685, 2046), (822, 1705), (930, 1507), (1023, 1370)]