347483340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62273}}^1$

素因数の和:62319

約数の個数: 72

約数和(自身を含む): 1088051328

約数和(自身を除く): 740567988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 62273, 124546, 186819, 249092, 311365, 373638, 560457, 622730, 747276, 934095, 1120914, 1245460, 1868190, 1930463, 2241828, 2802285, 3736380, 3860926, 5604570, 5791389, 7721852, 9652315, 11209140, 11582778, 17374167, 19304630, 23165556, 28956945, 34748334, 38609260, 57913890, 69496668, 86870835, 115827780, 173741670, 347483340]

約数ペア:

[(1, 347483340), (2, 173741670), (3, 115827780), (4, 86870835), (5, 69496668), (6, 57913890), (9, 38609260), (10, 34748334), (12, 28956945), (15, 23165556), (18, 19304630), (20, 17374167), (30, 11582778), (31, 11209140), (36, 9652315), (45, 7721852), (60, 5791389), (62, 5604570), (90, 3860926), (93, 3736380), (124, 2802285), (155, 2241828), (180, 1930463), (186, 1868190), (279, 1245460), (310, 1120914), (372, 934095), (465, 747276), (558, 622730), (620, 560457), (930, 373638), (1116, 311365), (1395, 249092), (1860, 186819), (2790, 124546), (5580, 62273)]