89597190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 227059200

約数和(自身を除く): 137462010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 1459, 2047, 2670, 2918, 4094, 4377, 6141, 7295, 8754, 10235, 12282, 14590, 20470, 21885, 30705, 33557, 43770, 61410, 67114, 100671, 129851, 167785, 201342, 259702, 335570, 389553, 503355, 649255, 779106, 1006710, 1298510, 1947765, 2986573, 3895530, 5973146, 8959719, 14932865, 17919438, 29865730, 44798595, 89597190]

約数ペア:

[(1, 89597190), (2, 44798595), (3, 29865730), (5, 17919438), (6, 14932865), (10, 8959719), (15, 5973146), (23, 3895530), (30, 2986573), (46, 1947765), (69, 1298510), (89, 1006710), (115, 779106), (138, 649255), (178, 503355), (230, 389553), (267, 335570), (345, 259702), (445, 201342), (534, 167785), (690, 129851), (890, 100671), (1335, 67114), (1459, 61410), (2047, 43770), (2670, 33557), (2918, 30705), (4094, 21885), (4377, 20470), (6141, 14590), (7295, 12282), (8754, 10235)]