55901630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 46551490

約数列:

[1, 2, 5, 10, 131, 139, 262, 278, 307, 614, 655, 695, 1310, 1390, 1535, 3070, 18209, 36418, 40217, 42673, 80434, 85346, 91045, 182090, 201085, 213365, 402170, 426730, 5590163, 11180326, 27950815, 55901630]

約数ペア:

[(1, 55901630), (2, 27950815), (5, 11180326), (10, 5590163), (131, 426730), (139, 402170), (262, 213365), (278, 201085), (307, 182090), (614, 91045), (655, 85346), (695, 80434), (1310, 42673), (1390, 40217), (1535, 36418), (3070, 18209)]