1370911140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{245683}}^1$

素因数の和:245729

約数の個数: 72

約数和(自身を含む): 4292590848

約数和(自身を除く): 2921679708

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, 245683, 491366, 737049, 982732, 1228415, 1474098, 2211147, 2456830, 2948196, 3685245, 4422294, 4913660, 7370490, 7616173, 8844588, 11055735, 14740980, 15232346, 22111470, 22848519, 30464692, 38080865, 44222940, 45697038, 68545557, 76161730, 91394076, 114242595, 137091114, 152323460, 228485190, 274182228, 342727785, 456970380, 685455570, 1370911140]

約数ペア:

[(1, 1370911140), (2, 685455570), (3, 456970380), (4, 342727785), (5, 274182228), (6, 228485190), (9, 152323460), (10, 137091114), (12, 114242595), (15, 91394076), (18, 76161730), (20, 68545557), (30, 45697038), (31, 44222940), (36, 38080865), (45, 30464692), (60, 22848519), (62, 22111470), (90, 15232346), (93, 14740980), (124, 11055735), (155, 8844588), (180, 7616173), (186, 7370490), (279, 4913660), (310, 4422294), (372, 3685245), (465, 2948196), (558, 2456830), (620, 2211147), (930, 1474098), (1116, 1228415), (1395, 982732), (1860, 737049), (2790, 491366), (5580, 245683)]