55686730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 117355392

約数和(自身を除く): 61668662

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 97, 110, 170, 187, 194, 307, 374, 485, 614, 935, 970, 1067, 1535, 1649, 1870, 2134, 3070, 3298, 3377, 5219, 5335, 6754, 8245, 10438, 10670, 16490, 16885, 18139, 26095, 29779, 33770, 36278, 52190, 57409, 59558, 90695, 114818, 148895, 181390, 287045, 297790, 327569, 506243, 574090, 655138, 1012486, 1637845, 2531215, 3275690, 5062430, 5568673, 11137346, 27843365, 55686730]

約数ペア:

[(1, 55686730), (2, 27843365), (5, 11137346), (10, 5568673), (11, 5062430), (17, 3275690), (22, 2531215), (34, 1637845), (55, 1012486), (85, 655138), (97, 574090), (110, 506243), (170, 327569), (187, 297790), (194, 287045), (307, 181390), (374, 148895), (485, 114818), (614, 90695), (935, 59558), (970, 57409), (1067, 52190), (1535, 36278), (1649, 33770), (1870, 29779), (2134, 26095), (3070, 18139), (3298, 16885), (3377, 16490), (5219, 10670), (5335, 10438), (6754, 8245)]