38072340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6869

約数の個数: 72

約数和(自身を含む): 119228928

約数和(自身を除く): 81156588

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, 6823, 13646, 20469, 27292, 34115, 40938, 61407, 68230, 81876, 102345, 122814, 136460, 204690, 211513, 245628, 307035, 409380, 423026, 614070, 634539, 846052, 1057565, 1228140, 1269078, 1903617, 2115130, 2538156, 3172695, 3807234, 4230260, 6345390, 7614468, 9518085, 12690780, 19036170, 38072340]

約数ペア:

[(1, 38072340), (2, 19036170), (3, 12690780), (4, 9518085), (5, 7614468), (6, 6345390), (9, 4230260), (10, 3807234), (12, 3172695), (15, 2538156), (18, 2115130), (20, 1903617), (30, 1269078), (31, 1228140), (36, 1057565), (45, 846052), (60, 634539), (62, 614070), (90, 423026), (93, 409380), (124, 307035), (155, 245628), (180, 211513), (186, 204690), (279, 136460), (310, 122814), (372, 102345), (465, 81876), (558, 68230), (620, 61407), (930, 40938), (1116, 34115), (1395, 27292), (1860, 20469), (2790, 13646), (5580, 6823)]