2243344860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{90971}}^1$

素因数の和:91123

約数の個数: 72

約数和(自身を含む): 6854558256

約数和(自身を除く): 4611213396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 90971, 181942, 272913, 363884, 454855, 545826, 818739, 909710, 1091652, 1364565, 1637478, 1819420, 2729130, 3274956, 4093695, 5458260, 8187390, 12463027, 16374780, 24926054, 37389081, 49852108, 62315135, 74778162, 112167243, 124630270, 149556324, 186945405, 224334486, 249260540, 373890810, 448668972, 560836215, 747781620, 1121672430, 2243344860]

約数ペア:

[(1, 2243344860), (2, 1121672430), (3, 747781620), (4, 560836215), (5, 448668972), (6, 373890810), (9, 249260540), (10, 224334486), (12, 186945405), (15, 149556324), (18, 124630270), (20, 112167243), (30, 74778162), (36, 62315135), (45, 49852108), (60, 37389081), (90, 24926054), (137, 16374780), (180, 12463027), (274, 8187390), (411, 5458260), (548, 4093695), (685, 3274956), (822, 2729130), (1233, 1819420), (1370, 1637478), (1644, 1364565), (2055, 1091652), (2466, 909710), (2740, 818739), (4110, 545826), (4932, 454855), (6165, 363884), (8220, 272913), (12330, 181942), (24660, 90971)]