1807011330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{1667}}^1$

素因数の和:3271

約数の個数: 64

約数和(自身を含む): 4530981888

約数和(自身を除く): 2723970558

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1571, 1667, 3142, 3334, 4713, 5001, 7855, 8335, 9426, 10002, 15710, 16670, 23565, 25005, 36133, 38341, 47130, 50010, 72266, 76682, 108399, 115023, 180665, 191705, 216798, 230046, 361330, 383410, 541995, 575115, 1083990, 1150230, 2618857, 5237714, 7856571, 13094285, 15713142, 26188570, 39282855, 60233711, 78565710, 120467422, 180701133, 301168555, 361402266, 602337110, 903505665, 1807011330]

約数ペア:

[(1, 1807011330), (2, 903505665), (3, 602337110), (5, 361402266), (6, 301168555), (10, 180701133), (15, 120467422), (23, 78565710), (30, 60233711), (46, 39282855), (69, 26188570), (115, 15713142), (138, 13094285), (230, 7856571), (345, 5237714), (690, 2618857), (1571, 1150230), (1667, 1083990), (3142, 575115), (3334, 541995), (4713, 383410), (5001, 361330), (7855, 230046), (8335, 216798), (9426, 191705), (10002, 180665), (15710, 115023), (16670, 108399), (23565, 76682), (25005, 72266), (36133, 50010), (38341, 47130)]